Blooming lovely! Rose Byrne flaunts her svelte post-baby figure in vibrant floral maxi dress while catching up with former Damages co-star Noah Bean

She gave birth just over three months ago. 

And new mother Rose Byrne looked lovely as she stepped out in New York on Sunday in a floral printed maxi dress that showcased her svelte post-baby body.

The 36-year-old appeared to be in high spirits as she enjoyed catching up with her former Damages co-star Noah Bean, 37.

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Blooming lovely: Rose Byrne looked lovely as she stepped out in New York on Sunday in a floral printed maxi dress that flaunted her svelte post-baby body 

Blooming lovely: Rose Byrne looked lovely as she stepped out in New York on Sunday in a floral printed maxi dress that flaunted her svelte post-baby body 

Rose showed off her slim figure in the floor length floral number, that featured long sleeves in the same bright yellow and white flower print. 

The mother-of-one added a pair of strappy black sandals with a slight wedge heel and a matching oversize handbag which she slung over her right shoulder.

Her brunette locks were pulled back off her face into a ponytail to show off her pretty features, and finished her look with a pair of dark cat-eye shaped sunglasses.

Shady lady: The 36-year-old wore her brunette locks tied back off her face into a ponytail and finished her look with a pair of dark cat-eye shaped sunglasses

Shady lady: The 36-year-old wore her brunette locks tied back off her face into a ponytail and finished her look with a pair of dark cat-eye shaped sunglasses

Carry a classic Alexander McQueen tote like Rose

She just had a baby and Rose Byrne hasn't missed a sartorial beat. The Spy star was spotted out and about in NYC wearing a floral print maxi dress and she toned down the bright yellow pattern with a black Alexander McQueen bag.

The signature East/West tote is a classic that can be worn again and again. It's on sale at 6pm but even at $1438 it's a very pricey investment. Still if you have the cash to splash you can't go wrong with this timeless accessory.

The smooth, supple leather and flashes of gold hardware give off a very luxe appeal. And it's perfect for traveling or carrying all your essentials since it fits everything and the kitchen sink!

If you like the look but not the price, find something similar for less in the edit below from Tory Burch, Furla and Street Level.

* PRICES MAY NOT BE AS ADVERTISED

The Australian actress appeared to be makeup free for the low-key outing with her former drama series co-star. 

Rose and Noah, who was dressed in a very smart pale blue collared shirt layered underneath a tan blazer, enjoyed an animated discussion as they walked along the street. 

The actor finished his look with grey trousers paired with dark brown suede look shoes. 

Rose has recently been on a promotional tour for her latest flick, Bad Neighbours 2: Sorority Rising and appeared to relish the break from her busy schedule.  

Lively: Rose and Noah, who was dressed in a very smart pale blue collared shirt layered underneath a tan blazer enjoyed an animated discussion as they walked along the street 

Lively: Rose and Noah, who was dressed in a very smart pale blue collared shirt layered underneath a tan blazer enjoyed an animated discussion as they walked along the street 

Enjoying time out: Rose has recently been on a promotional tour for her latest flick, Bad Neighbours 2: Sorority Rising and appeared to relish the break from her busy schedule
Enjoying time out: Rose has recently been on a promotional tour for her latest flick, Bad Neighbours 2: Sorority Rising and appeared to relish the break from her busy schedule

Enjoying time out: Rose has recently been on a promotional tour for her latest flick, Bad Neighbours 2: Sorority Rising and appeared to relish the break from her busy schedule 

Last week the actress visited the AOL Build Presents Series, where she talked about the comedy sequel in which she stars with Zac Efron and Seth Rogen.

Rose returns as her character Kelly Radner in Bad Neighbours 2, which is currently in cinemas, and she was joined at the event by Seth, who plays her on-screen husband. 

In February Rose and her partner actor Bobby Cannaval welcomed their first child together, a son, Rocco Robin and the couple are relishing life with a newborn. 

Co-stars: Rose returns as her character Kelly Radner in Bad Neighbours 2, which is currently in cinemas, and she was joined at the event by Seth, who plays her on-screen husband 

Co-stars: Rose returns as her character Kelly Radner in Bad Neighbours 2, which is currently in cinemas, and she was joined at the event by Seth, who plays her on-screen husband 

New parents: Rose and partner, actor Bobby Cannavale welcomed their son Rocco in February. They're pictured at the Bad Neighbours 2 premiere in LA on May 16

New parents: Rose and partner, actor Bobby Cannavale welcomed their son Rocco in February. They're pictured at the Bad Neighbours 2 premiere in LA on May 16

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