Hayley Atwell In Plunging Braless Dress Highlights Her 'Nice Rack'
By Evie Scott on October 1, 2025 at 10:00 PM EDT

Hayley Atwell stunned fans with her 2017 BFI London Film Festival Awards look, one that clearly hasn't been forgotten. Putting her eye-popping curves on display in the U.K. ahead of the pandemic, the MCU star dropped jaws in a racy, cut-out dress, sticking to classic black as she flaunted her figure. Looking incredible in her plunging gown, Hayley opted for shimmery fabrics and a waist-flaunting design, but it was her low neckline that attracted the most comments. Hayley, who is best known for her Peggy Carter role in the Marvel Cinematic Universe, had one cheeky fan referencing her "nice rack," with the comment coming on an Instagram repost made in August of this year.
Hayley Atwell Drops Jaws In Eye-Popping Dress
Hayley Atwell at the BFI London Film Festivel Awards (2017) pic.twitter.com/NGHKaurq6w
— Hayley Atwell Archive HQ (@HqAtwell) January 6, 2024
Scroll for all the photos. Giving fellow MCU star Scarlett Johansson a run for her money on the curve front, Hayley flashed her massive cleavage in a strappy Suzanne Neville gown with a keyhole neckline. Going ruched for a twisted fabric effect around the bust, the 43-year-old also flaunted her trim waist, below which her dress's gorgeous fabrics fell to the ground.
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Peeping hints of her thighs via cut-outs on her elegant skirt, Hayley kept her look stylish and sexy, posing with one hand on her waist as she flashed a flower-shaped diamond ring. The American sensation wore her wavy hair cut just above the shoulder, teaming her glossy locks with a warming face of makeup. The photos instantly went viral, although clearly, they're popular nearly a decade on.
"Nice rack lol," one keen fan wrote as the repost attracted comments. Full-length photos of Hayley's look also revealed her to be wearing a silver cuff bracelet as she held a boxy black clutch purse.
Stunning In A Bikini From An Outdoor Pool
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Hailey Atwell brought the heat all over again via this Instagram Story, showing off her sizzling curves in a plunging black bikini. Hanging out at the shallow end of a pool, she soaked up the sun while in dark shades, showcasing her toned legs and famous cleavage.
As to how Hayley stays in superhero shape, she's spoken out. "Currently, I'm running about 30K a week. I did a 5K run this morning and then some Pilates mobility strength training," the Mission Impossible star told Interview Magazine in 2023.
Going Tight In See-Through Dress
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"I've done my 5K today, I've done my Pilates with Sam Eastwood, and what I've loved about working with her is that all the training I did had to do with creating physical behaviors that could then be incorporated in any kind of fight sequence or drifting-in-a-car sequence," she added.
This look, meanwhile, saw Hayley Atwell channel the sheer trend as she slipped her curves into a tight pencil skirt leading into a dress with sheer chest paneling and polka-dot detailing.