Going for gold: Kelly Rowland rocks a plunging metallic jumpsuit as she celebrates Beyoncé's 35th birthday with husband Tim Witherspoon
They rose to fame together as two-thirds of girl band Destiny's Child.
And Kelly Rowland was clearly keen to make the effort for close friend Beyoncé's Soul-Train-themed 35th birthday bash in New York City on Monday night.
Channelling her inner 70s goddess, the singer, 34, showcased her long legs and enviable curves in a figure-hugging plunging gold jumpsuit.
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Golden girl: Kelly Rowland was clearly keen to make the effort for close friend Beyonce's Soul-Train-themed 35th birthday bash in New York City on Monday night
With a chain and leather belt to cinch in her already petite waist, the musician added more height to her frame with sky-high gold platform heels.
With her shiny locks worn in a tight curl, the mother-of-one gave her mane a centre parting to achieve ultimate lift and volume for her super 70s look.
Kelly's husband Tim Witherspoon - who raises son Titan, 22 months, with the star - didn't let down his lady in the fashion stakes, sporting brown nylon trousers, a wide collared retro top and caramel toned trainers.
Shimmering: Channelling her inner 70s goddess, the mother-of-one showcased her long legs and enviable curves in a figure-hugging plunging gold jumpsuit
All about the accessories: With a chain and leather belt to cinch in her already petite waist, the 34-year-old singer added more height to her frame with sky high gold platform heels
Glamorous pair: Kelly's husband Tim Witherspoon didn't let down his lady in the fashion stakes, sporting brown nylon trousers, a wide collared retro top and caramel toned trainers
Stepping out in style: With her shiny locks worn in a tight curl, the mother-of-one gave her mane a centre parting to achieve ultimate lift and volume for her super 70s look
Birthday girl Beyoncé, in her own sparkling catsuit, made sure to celebrate her special day in style,strutting her stuff on the dancefloor with her best friends and husband of eight years Jay Z, 45.
In one raunchy move, the mother-of-one seductively ground up against the rapper, who was enjoying some more laid-back dance steps in a pair of Hendrix-style light blue flares.
The couple were watched by a host of stars including Alicia Keys and Usher who donned their best seventies gear for the Soul Train-themed New York do, which also featured an enormous sparkling cake.
She's got the moves! Beyonce partied the night away in the company of her best friends at her Soul Train-themed 35th birthday bash in New York City on Monday
Crazy In Love: In one raunchy move, the mother-of-one seductively grinded up against the rapper, who was enjoying some more laid-back dance steps in a pair of Hendrix-style flares
Queen Bey had no problem partying through the 'doctor-ordered vocal rest,' which led to the postponement of her concert this Wednesday.
The MetLife Stadium in New Jersey released an official statement Monday assuring fans that their tickets will be honored on October 7.
Queen Bey's husband resembled guitar god Jimi Hendrix as he puffed on a suspicious-looking cigarette alongside Usher's second wife Grace.
The 37-year-old R&B crooner rocked a similar afro wig and open-chested bead bling as the 21-time Grammy winner.
Meanwhile, Alicia Keys, 35, and her husband of five years, Swizz Beatz, looked straight out of HBO's The Get Down in their retro costumes.
Can you dig it? Alicia Keys, Usher, and Jay Z donned their best seventies gear for Beyoncé's Soul Train-themed 35th birthday bash on Monday evening
Weee! The pop diva had no problem partying through the 'doctor-ordered vocal rest,' which led to the postponement of her concert this Wednesday
'Best wishes!' The MetLife Stadium in New Jersey released an official statement Monday assuring fans that their tickets will be honored on October 7
Not in costume: The Hold Up hitmaker's younger sister Solange shared a video of the birthday girl waving around a sparkler, which was likely filmed earlier in the weekend
Alicia Keys hair! Queen Bey's 45-year-old husband of eight years resembled guitar god Jimi Hendrix as he puffed on a suspicious-looking cigarette alongside Usher's second wife Grace
Groovy: The 37-year-old R&B crooner rocked a similar afro wig and open-chested bead bling as the 21-time Grammy winner
The Voice coach rocked an orange-fringed 1976 top while the Grammy-winning producer - who turns 38 next week - wore a Beyoncé shirt and raspberry beret.
'HBD my virgo sis Beyoncé date night at the soul train party with my Love!' Swizz - born Kasseem Dean - captioned a party snap.
The Manhattan-born couple have two sons - Egypt, five, and Genesis, 21 months - and Beatz has three older children by three other women.
Swizz - born Kasseem Dean - captioned a party snap: 'HBD my virgo sis Beyoncé date night at the soul train party with my Love!'
'When the weekend catches up with you and the sleep hits you HARD... #laborday,' Keys - born Cook - captioned a snap of Egypt and Kasseem Jr., 9.
The self-described soul mates had previously bonded with Bey & Jay as well as two other power couples in hip-hop following the August 28 MTV VMAs.
On Sunday, the 20-time Grammy winner's bandmate from Destiny's Child, Kelly Rowland, revealed she bought her friend diamonds.
'Family Zone': The self-described soul mates had previously bonded with Bey & Jay as well as two other power couples in hip-hop following the August 28 MTV VMAs
'Well, diamonds are a girl's best friend. I got her diamonds!' the 35-year-old singer told E! News.
'We are all going to be together. I am getting ready to see her now!'
Beyoncé will resume the remainder of her 52-date Formation World Tour (as scheduled) beginning this Saturday at The Dome at America's Center in St. Louis.
Five more days: Beyoncé will resume the remainder of her 52-date Formation World Tour (as scheduled) beginning this Saturday at The Dome at America's Center in St. Louis
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