She really trained that waist! Kim Kardashian looks slimmer than ever as she heads to the races in flattering belted shirt dress

Kim Kardashian showed off her newly trim and very svelte body again on Wednesday as she stepped out in San Diego in a beige wrap-around shirt dress.

The reality star, 35, who recently declared she'd hit her goal weight of 120 pounds following the birth of son Saint West, appeared slimmer than ever in the thigh-skimming number.

The mini dress that was belted at the waist accentuated her still curvy figure while revealing the extent of her weight loss and the results of her commitment to wearing a waist trainer. 

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Center of attention: Kim Kardashian, 35, stepped out in San Diego Wednesday in a beige wraparound shirt dress tied at the waist that showed off her newly trim figure after losing all her pregnancy pounds

Center of attention: Kim Kardashian, 35, stepped out in San Diego Wednesday in a beige wraparound shirt dress tied at the waist that showed off her newly trim figure after losing all her pregnancy pounds

KIm, who's been in the Southern California oceanside city celebrating her grandma MJ's 82nd birthday, looked relaxed as she made her way to her waiting vehicle despite the throngs of photographers and fans swarming around her.

She wore a same color body suit under the long-sleeved outfit and matching sandal heels.

She left her dark hair loose and rocked an oversized pair of black sunglasses. 

Hand in hand: The little girl held her toys in one hand and clasped her mommy's hand in the other as they were filmed for KUWTK
Hand in hand: The little girl held her toys in one hand and clasped her mommy's hand in the other as they were filmed for KUWTK

Hand in hand: North West held her toys in one hand and clasped her mommy's hand in the other as they were filmed for KUWTK

Matchy matchy: Accompanied by daughter North, Kim seemed to have plumped for the same shade

Matchy matchy: Accompanied by daughter North, Kim seemed to have plumped for the same shade

Mummy's girl: The pair went hand in hand, matching in parred down shades

Mummy's girl: The pair went hand in hand, matching in parred down shades

Popular: The stunner was mobbed by fans as she made her way from her hotel to a waiting SUV that reflected hertoned legs in its shiny exterior

Popular: The stunner was mobbed by fans as she made her way from her hotel to a waiting SUV that reflected hertoned legs in its shiny exterior

Looking great: Kim's outfit revealed the results of her extensive sessions with a waist trainer as she flaunted her hour-glass figure with curvy bosom and derriere

Looking great: Kim's outfit revealed the results of her extensive sessions with a waist trainer as she flaunted her hour-glass figure with curvy bosom and derriere

Show off your shoulders in Kendall's Are You Am I top

The Kardashian family gathered in San Diego to film their reality show, KUWTK, and each sister stuck to her signature style.

Kim showed off her recent weight loss in a short, belted dress while Khloe flaunted her revenge bod in a black jumpsuit. And Kendall showcased her supermodel style in an off-shoulder top and cropped, wide-leg pants.

Her feet were encased in a pair of snake skin printed booties and she accessorized with a paisley Rockins neck scarf and some retro Le Specs sunglasses.

Her crop top is by Are You Am I, a brand we've spotted Kendall in before. This ribbed, bardot top is bang on trend and can be worn a number of ways. We'd team it with a pair of skinnies and some classic white sneakers.

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Kim, along with sisters Khloe, Kourtney and Kendall Jenner had traveled to San Diego for a big family gathering for MJ held Tuesday night and hosted by her daughter, Kardashian momager Kris Jenner.

Kim brought along daughter North West, three, and seven-month-old son Saint West, her children with rapper Kanye who himself was absent.

And on Wednesday Kim left the heavy lifting to younger half-sibling and doting auntie Kendall, 20, who was seen carrying little North to the car. 

All about North: Once again, it seemed like everything had to be about Kim's cute daughter North

All about North: Once again, it seemed like everything had to be about Kim's cute daughter North

Quite a load: Kim let her younger half-sister and doting auntie Kendall Jenner, 20, do the heavy lifting and carry three-year-old North West to the car

Quite a load: Kim let her younger half-sister and doting auntie Kendall Jenner, 20, do the heavy lifting and carry three-year-old North West to the car

You're on camera: Kendall held on tightly to the tot, whose dad is Kanye West as photographers and cameras from their E! reality series surrounded them

You're on camera: Kendall held on tightly to the tot, whose dad is Kanye West as photographers and cameras from their E! reality series surrounded them

With her auntie: North clung to second-youngest auntie, Kendall

With her auntie: North clung to second-youngest auntie, Kendall

Fan frenzy: Their appearance had caused something of a frenzy among fans

Fan frenzy: Their appearance had caused something of a frenzy among fans

Kendall, who has a part-time gig as a model in addition to her role on the family's E! reality series, showcased her fashion forward style in an off-the-shoulder white top and wide cropped black pants.

She wore a black patterned neckerchief tied tightly around her neck and had her hair tied up into a very high top knot.

She completed the look with a pair of very pointy black shoes embellished with silver markings, sunglasses and a splash of bright red lipstick.

North was dressed in a matching pale pink tank top and shorts with her hair in the braids her mom made a global trend.

Booti-licious: Kendall wore a cool pair of croc print pointed boots

Booti-licious: Kendall wore a cool pair of croc print pointed boots

Ready to film: Like always, the famous family were consistently followed by cameras

Ready to film: Like always, the famous family were consistently followed by cameras

Smiley happy people: By now, 20-year-old Kendall is used to all of the attention

Smiley happy people: By now, 20-year-old Kendall is used to all of the attention

Fashion forward: The 20-year-old rocked an off-the-shoulder white top and black wide-legged cropped pants with very pointy black shoes embellished with silver markings. She wore her dark hair into a very high top knot

Fashion forward: The 20-year-old rocked an off-the-shoulder white top and black wide-legged cropped pants with very pointy black shoes embellished with silver markings. She wore her dark hair into a very high top knot

Looking trim: Khloe Kardashian, 32, poured her curves into a strapless black jumpsuit that revealed the extent of her recent weight loss too
Looking trim: Khloe Kardashian, 32, poured her curves into a strapless black jumpsuit that revealed the extent of her recent weight loss too

Looking trim: Khloe Kardashian, 32, poured her curves into a strapless black jumpsuit that revealed the extent of her recent weight loss too

Sisterhood: Khloe led the way for her sisters who were all in town to celebrate their grandma MJ's 82nd birthday

Sisterhood: Khloe led the way for her sisters who were all in town to celebrate their grandma MJ's 82nd birthday

Simple style: Khloe wore her dyed blonde hair with a side parting and swept across her head for a tousled look and accessorized with a silver cross on a chain

Simple style: Khloe wore her dyed blonde hair with a side parting and swept across her head for a tousled look and accessorized with a silver cross on a chain

Khloe, 32, also opted for a strapless outfit pouring her curves into an off-the-shoulder black jumpsuit.

Like Kendall, she wore bright red lip color and also emphasized her brows with thick dark pencil as well as adding lashings of black mascara.

Her dyed blonde hair was loose with a side parting that revealed her darker roots as it was swept to one side across her head. 

The reality stars were headed to the famed Del Mar racetrack just outside San Diego to enjoy a spot of horse racing. And naturally the KUWTK cameras came too, documenting their day for their show.

Shaded: Kim left her dark locks loose and wore a pair of oversized sunglasses

Shaded: Kim left her dark locks loose and wore a pair of oversized sunglasses

Going to the gee-gees: The reality star's trim pins were on display again as she arrived at the Del Mar race track just outside San Diego

Going to the gee-gees: The reality star's trim pins were on display again as she arrived at the Del Mar race track just outside San Diego

Kinda real: The Keeping Up With The Kardashians camera crews caught it all on tape for an upcoming episode of  the reality show

Kinda real: The Keeping Up With The Kardashians camera crews caught it all on tape for an upcoming episode of  the reality show

Once at the track, North kept a tight hold of her mommy's hand.

The little girl, who had on a pair of pink ballet shoes, had some new plush toys with her too.

Given the family was planning to spend the afternoon watching the gee-gees, North carried with her two little gray ponies with bushy tails. 

Presents: North, in pink ballet shoes, got a little treat at the track as she was seen carrying two brand new gray plush ponies

Presents: North, in pink ballet shoes, got a little treat at the track as she was seen carrying two brand new gray plush ponies

Growing up fast: The tot demanded to be let to walk along the a low wall as Kim helped her keep her balance while Khloe walked a step or two behind them

Growing up fast: The tot demanded to be let to walk along the a low wall as Kim helped her keep her balance while Khloe walked a step or two behind them

The trip to Del Mar marked the second day of celebrations for octogenarian birthday girl MJ, who showed up in a funky fedora.

Kris' mom wore a long white 'brick patterned' top over a pair of white slacks paired with some open-toed silver flats.

She added a flowing gray and black lightweight scarf, sunglasses and three-rope necklace.

Birthday girl: Kris Jenner's mom MJ, who is celebrating her 82nd birthday, arrived with granddaughters Khloe and Kendall wearing a monochrome ensemble including a funky fedora

Birthday girl: Kris Jenner's mom MJ, who is celebrating her 82nd birthday, arrived with granddaughters Khloe and Kendall wearing a monochrome ensemble including a funky fedora

Keeping it real: The clan including Kris, 60, and beau Corey Gamble, 35, looked happy and relaxed as they spent some quality on-camera time together

Keeping it real: The clan including Kris, 60, and beau Corey Gamble, 35, looked happy and relaxed as they spent some quality on-camera time together

Party, party! It was day two and birthday cake number two for MJ who was presented with another set of lighted candles to blow out once the family party got underway in the stands

Party, party! It was day two and birthday cake number two for MJ who was presented with another set of lighted candles to blow out once the family party got underway in the stands

And they're off! The family had prime seats from which to watch the horse racing

And they're off! The family had prime seats from which to watch the horse racing

Joining Kim, Khloe and Kendall trackside were Kourtney Kardashian and her estranged partner Scott Disick as well as the birthday girl MJ herself.

The family gathered at restaurant tables high in the stands overlooking the dirt race track where seven horses have had to be euthanized so far during the week's meet.

Scott looked ready to party as he posed for a Snapchat video in a white unbuttoned shirt and white jeans with a rose-patterned red and white jacket. 

Token male: Scott Disick joined the girls for lunch at the race track in an unbuttoned white short and white jeans with a rose-patterned red and white jacket

Token male: Scott Disick joined the girls for lunch at the race track in an unbuttoned white short and white jeans with a rose-patterned red and white jacket

Cheese to me! Kendall struck a pose for her cell phone as she took a selfie to post on Snapchat

Cheese to me! Kendall struck a pose for her cell phone as she took a selfie to post on Snapchat

Attitude: The 20-year-old showed off her modeling skills again for big sis Khloe who captured her on camera as she sat at lunch at the restaurant overlooking the racetrack

Attitude: The 20-year-old showed off her modeling skills again for big sis Khloe who captured her on camera as she sat at lunch at the restaurant overlooking the racetrack

Nosebag time: Kendall then popped a chip and dip in her mouth

Nosebag time: Kendall then popped a chip and dip in her mouth

All for a giggle: The half-siblings also had fun messing around with the social media app's giraffe filter
All for a giggle: The half-siblings also had fun messing around with the social media app's giraffe filter

All for a giggle: The half-siblings also had fun messing around with the social media app's giraffe filter

They're all close: Kendall also posted a pic of Khloe and Kourtney Kardashian's baby daddy Scott together which she labelled 'relationship goals'

They're all close: Kendall also posted a pic of Khloe and Kourtney Kardashian's baby daddy Scott together which she labelled 'relationship goals'

Betting girl: Kendall could be seen loudly cheering as the racing got underway at the famed track where seven racehorses have had to be euthanized in the past 10 days
Betting girl: Kendall could be seen loudly cheering as the racing got underway at the famed track where seven racehorses have had to be euthanized in the past 10 days

Betting girl: Kendall could be seen loudly cheering as the racing got underway at the famed track where seven racehorses have had to be euthanized in the past 10 days

Eye on the prize: Kendall, Kris' daughter with Caitlyn Jenner, peered over the top of her sunglasses as she took pictures on her cell phone of the action below her

Eye on the prize: Kendall, Kris' daughter with Caitlyn Jenner, peered over the top of her sunglasses as she took pictures on her cell phone of the action below her

Loves the gee-gees! She clearly seemed to be having the most fun of any of them as she animatedly jumped up and down and yelled in excitement

Loves the gee-gees! She clearly seemed to be having the most fun of any of them as she animatedly jumped up and down and yelled in excitement

Meanwhile, before lunch, Kris Jenner, 60, and her toyboy and bodyguard Corey Gamble, 35, stopped by her mother's new store in San Diego.

Kris looked every inch the entrepreneur and businesswoman that she is in a classy black and white dress.

The outfit that fell to her knees featured a low-cut v-neck, back split and long sleeves that seemed to be slightly padded at the shoulder.

She added a pair of shiny black pumps with stiletto heels and carried a shiny black leather clutch purse.

Doing his job: Meanwhile, Kris Jenner, 60, paid a visit to her mom MJ's new store in San Diego accompanied by toyboy and bodyguard Corey Gamble, 35, who placed a protective arm around her as they walked
Doing his job: Meanwhile, Kris Jenner, 60, paid a visit to her mom MJ's new store in San Diego accompanied by toyboy and bodyguard Corey Gamble, 35, who placed a protective arm around her as they walked

Doing his job: Meanwhile, Kris Jenner, 60, paid a visit to her mom MJ's new store in San Diego accompanied by toyboy and bodyguard Corey Gamble, 35, who placed a protective arm around her as they walked

Her dark brunette hair was sleekly styled and she accessorized with some diamond stud earrings.

Corey was dapper in a dark blue suit with light blue shirt that he left unbuttoned and black shoes, and also wore diamond studs.

He placed a protective hand on her hip as he escorted her from their vehicle and entered the boutique. 

All business: The momager looked elegant in a black and white long-sleeved dress and shiny black stilettos

All business: The momager looked elegant in a black and white long-sleeved dress and shiny black stilettos

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