Billie Eilish Sunbathing In Multicolor Bikini Highlights 'Very Nice Boobs'
By Evie Scott on December 9, 2025 at 9:00 AM EST

Billie Eilish dropped jaws with her swimsuit body two years ago, and fans haven't forgotten the photo. Making it a Hot Girl Summer in 2023, the singer showed off her curves in a colorful bathing suit, soaking up rays in her backyard while flaunting her new chest tattoo. Sizzling in a MIAOU bikini while wearing shades, Billie stunned with a rare display of her curves, making instant headlines for ditching her signature, covered-up look. Fans were all over the photo as it went viral, and for one keen user, the Grammy winner has a "very nice" chest. Ahead, see the photo, plus Billie's best shots.
Billie Eilish Stuns In Plunging Multicolor Bikini
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Scroll for the photo. Kicking back while relaxing under beating rays, Billie flashed her ample curves in an eye-popping bikini top with pops of red, yellow, and green. Rocking the MIAOU logo on her trendy swimwear, the "bad guy" hitmaker smiled, tilting her head upward while teasing her midriff.
See More Photos Below!
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Wearing her hair scraped back while donning glam dark shades, Billie made a case for the stringy halter look, notably looking super-happy as she topped up her tan. The photo likely earned MIAOU tons of cash, but for fans, it was more about Billie in her swimsuit than the brand she was rocking.
When The Daily Mail covered the Instagram share, users flooded the comments. "Nice tas," one fan replied, with another saying that Billie Eilish has "very nice boobs." Over 290 users agreed with yet another comment referencing Billie's curves. "She is absolutely stacked for her slim frame," the fan said.
Plunging Corset And Suspenders
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Elsewhere, a fan felt that Billie Eilish gives off natural vibes in an industry renowned for its touch-ups and cosmetic procedures culture.
"Billie’s cool, I think it’s hard living in LA with all the plastic surgery everywhere, it seems like people fall into it so easily with the plumped up lips, etc. Hopefully she can resist it, but it’s her body and life, so I don’t know why people are critiquing her," the fan wrote. In 2021, Billie slipped her curves into a plunging nude corset and suspenders as she posed for Vogue, adding a Burberry trench coat and heels. The post earned a staggering 20 million+ likes, including a celebrity like from supermodel Emily Ratajkowski.
Going Sheer In Plunging Top With Blonde Hair
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This photo, meanwhile, showed a more classic look as Billie wowed in a ruched black top with a low neckline. Rocking a tight bodice, the chart-topping artist went pantless, gazing downward as she showed off her blonde locks. Billie also checked boxes for rocking the sheer trend as she flashed her curves.
Billie is followed by 142 million on her Instagram. Celebrity followers include fellow singer Ariana Grande, supermodel Kendall Jenner, actress Millie Bobby Brown, plus fashion designer Jessica Simpson.