Giggling Blake Lively almost suffers a wardrobe malfunction as she goes braless under floral suit before changing into mini skirt and lace tights to promote It Ends With Us in London

Blake Lively nearly suffered a wardrobe malfunction during a photo shoot for her new film It Ends With Us on Thursday.

The 36-year-old actress walked the red carpet braless under an oversized white suit with embroidered flowers, but giggled when she was forced to zip up her jacket.

Although the star looked cool and collected throughout most of the press conference, she didn’t anticipate a gust of wind that would blow her hair up and her jacket open.

The Age of Adeline star teamed her look with strappy green stilettos and chunky jewelry.

She wore large round earrings and let her blonde wavy hair fall over her shoulders.

A giggling Blake Lively nearly suffered a wardrobe malfunction when she went braless under a floral suit during a photo shoot for her new film It Ends With Us in London on Thursday

Blake Lively, 36, looked incredible in the ensemble before a gust of wind caught the actress off guard

Blake Lively, 36, looked incredible in the ensemble before a gust of wind caught the actress off guard

The actress stunned in the oversized white power suit with bright green embroidery as she hit the red carpet, showing a hint of her side boob

The actress stunned in the oversized white power suit with bright green embroidery as she hit the red carpet, showing a hint of her side boob

After showing off the eye-catching suit, Blake changed into an all-white lace outfit as she visited the BBC Studios in central London, wearing a white miniskirt

After showing off the eye-catching suit, Blake changed into an all-white lace outfit as she visited the BBC Studios in central London, wearing a white miniskirt

Blake made sure the front was secured to prevent any mishaps with the outfit and kept smiling as she posed with her castmates.

After looking stunning in the eye-catching suit, Blake changed into an all-white, lace outfit.

She visited the BBC Studios in central London, dressed in a white miniskirt and matching jacket with large white flowers.

She wore white lace tights and white heels with large flower buckles and wore her hair half up and half down in the back.

She completed her outfit with large white earrings and chunky silver earrings as she posed in front of the broadcasting monument.

Blake is currently promoting her latest romantic drama It Ends With Us, which follows a florist, Lily Bloom, who moves to Boston to pursue her dream of opening her own business.

There she meets a charming neurosurgeon named Ryle Kincaid, who is played by actor and director of the film, Justin Baldoni.

When their fairytale romance ends tumultuously, her first love, Atlas Corrigan (Brandon Sklenar), fatefully returns to her life.

Blake made sure to fasten the front of her jacket to avoid a wardrobe malfunction

The wind blew her hair around her face, but the actress kept smiling and laughing

But while the star looked cool and collected throughout most of the press conference, she didn’t count on a gust of wind that would blow her hair up and her coat open.

The Age of Adeline star opted to go braless under the chic outfit, which she paired with strappy green stilettos and chunky jewelry, including a pair of large round earrings

The Age of Adeline star opted to go braless under the chic outfit, which she paired with strappy green stilettos and chunky jewelry, including a pair of large round earrings

Blake added white lace tights and white heels with large floral buckles to her look and wore her hair half up, half down.

Blake added white lace tights and white heels with large floral buckles to her look and wore her hair half up, half down.

For the press tour, Blake wore floral looks inspired by her character who owns a flower shop and wore a series of extravagant and bejeweled outfits

For the press tour, Blake wore floral looks inspired by her character who owns a flower shop and wore a series of extravagant and bejeweled outfits

She becomes entangled in a complicated love triangle.

The film also stars Jenny Slate, Hassan Minhaj, Kevin McKidd, Amy Morton and Alex Neustaedter and opens in UK cinemas on August 9.

For the press tour, Blake showed off floral dresses inspired by her character, who owns a flower shop. She wore a series of extravagant and bejeweled gowns to walk the red carpet.

On Wednesday, the Gossip Girl star wore an iconic Versace dress previously worn by Britney Spears, which she bought for $10,000 at a vintage store in LA.

The blonde beauty shone in the dress with has a nude base and is covered in beautiful pastel stones, which she paired with jewelry from Lorraine Schwartz Fine Jewelry.

Blake balanced the glittery look with a simple, natural-looking nude manicure.

The star wasn’t accompanied by her husband Ryan Reynolds on the final leg of her press tour, but she did reveal the romantic gesture he made in courting her.

She told People magazine that Ryan, 47, gave her a bouquet of flowers every week with a personal note.

She said: ‘When my husband and I first got together, he would send me a bunch of flowers every week, but he would always send a card and it would just be a sentence of something that had happened that week. Something funny or emotional that one of us said.

“It was just a little quote of the week. It was such a beautiful, romantic thing. Now we have 4,000 children!”

Blake hit a vintage store to buy the iconic Versace dress previously worn by Britney Spears and dazzled on the red carpet at her film's New York premiere on Tuesday

Blake hit a vintage store to buy the iconic Versace dress previously worn by Britney Spears and dazzled on the red carpet at her film’s New York premiere on Tuesday

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