Laced-up lady! Rose Byrne showcases her trim pins in a sexy floral frock with corset-style detailing at 2015 CinemaCon Gala

She's been reaching for elegant trousers and rocking stylish suits recently in a bid to battle the crisp breeze wafting through New York City of late.

But Rose Byrne had no problem whipping her legs out on Friday when she attended the CinemaCon Big Screen Achievement Award in Las Vegas in a sexy little blue number.

The 35-year-old actress flaunted in her trim pins in the floral frock, which fell to her mid-thigh, while her tiny waist was highlighted with a cute velvet belt. 

Scroll down for video 

Lacy lady: Rose Byrne had no problem whipping her legs out on Friday when she attended the CinemaCon Big Screen Achievement Award in Las Vegas in a sexy little blue number

Lacy lady: Rose Byrne had no problem whipping her legs out on Friday when she attended the CinemaCon Big Screen Achievement Award in Las Vegas in a sexy little blue number

The dress featured a raunchy corset-style fastening up the side, showing off a cheeky amount of flesh, and some delicate lace detailing just above the bust, followed by a large high-neck band.

She teamed the attire with a pair of simple black court heels to make her already-long legs appear even slender and kept her accessories to the minimal in order to allow her dress to do all the talking.

Her make-up was kept simplistic with a nude lip and light brown smoky eye, while her luscious brown tresses were pulled back off her face and woven into a small bun on the back of her head.  

Effortlessly stunning: The 35-year-old actress flaunted in her trim pins in the floral frock, which fell to her mid-thigh, while her tiny waist was highlighted with a cute velvet belt

Effortlessly stunning: The 35-year-old actress flaunted in her trim pins in the floral frock, which fell to her mid-thigh, while her tiny waist was highlighted with a cute velvet belt

The Bridemaids star appeared in bright spirits at the annual event - held at Caesars Palace - as she was awarded with the Female Star of the Year gong. 

The Australian-born babe wasn't afraid to steal the limelight as she posed with the glass trophy on the red carpet after her impressive win. 

Earlier on in the day, Rose couldn't stop laughing as she cuddled up to her Spy co-stars Jude Law, Jason Statham, 50 Cent, and Paul Feig on the red carpet of the movie convention.

Sex it up: The dress featured a raunchy corset-style fastening up the side, showing off a cheeky amount of flesh, and some delicate lace detailing just above the bust, followed by a large high-neck band

Sex it up: The dress featured a raunchy corset-style fastening up the side, showing off a cheeky amount of flesh, and some delicate lace detailing just above the bust, followed by a large high-neck band

The cast put on quite the show, as they struck silly poses, showed off dance moves, and giggled while attempting to pose for a photograph all together.

Rose looked lovely in a loose-fitting black and white polka dot jumpsuit, which featured a cut-out along the front, and a pair of classic black heels. 

She wore her short brunette locks styled in soft curls while she kept her make-up soft for the event, sporting a peach lipstick, and donning few accessories. 

Showtime: The Bridemaids star appeared in bright spirits at the annual event - held at Caesars Palace - as she was awarded with the Female Star of the Year gong

Showtime: The Bridemaids star appeared in bright spirits at the annual event - held at Caesars Palace - as she was awarded with the Female Star of the Year gong

However, one person who was not photographed on the carpet was Spy's leading lady Melissa McCarthy, who plays Susan Cooper.

 While Rose and Paul were honoured at CinemaCon, the group are also on hand for a screening of the upcoming movie Spy, which makes its theatrical debut on June 5.

The Spy stars were joined on the red carpet by the new stars of The Fantastic Four, for which the first trailer was released this past week.

Kate Mara, 32, Michael B. Jordan, 28, Miles Teller, 28, and Jamie Bell, 29 - who were also being honoured at the convention with the CinemaCon Ensemble Award - showed smiles as they posed together on the red carpet. 

Fun times: Earlier on in the day, Rose couldn't stop laughing as she cuddled up to her Spy co-stars Jude Law, Jason Statham, 50 Cent, and Paul Feig on the red carpet of the movie convention

Fun times: Earlier on in the day, Rose couldn't stop laughing as she cuddled up to her Spy co-stars Jude Law, Jason Statham, 50 Cent, and Paul Feig on the red carpet of the movie convention

 


The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now