Underboob': Celebs go wild for upside down cleavage trend, Photos
![](https://d.newsweek.com/en/full/1875949/rachel-bloom-ariel-winter.jpg?w=1600&h=900&q=88&f=132d49ea4775d7162e1d895460be6f42)
10 Stars Who Have Undergone Breast Reduction Surgery
![](https://www.thesun.co.uk/wp-content/uploads/2019/05/NINTCHDBPICT000481428838.jpg)
Daring holidaymakers are flashing their cleavage in eye-popping 'underboob' bikini trend
![](https://nypost.com/wp-content/uploads/sites/2/2018/04/underboob2.jpg?quality=75&strip=all)
Celebs can't get enough of upside-down cleavage
Celebrities Showing Off Underboob: Stars Rocking the Hottest and Sexiest Fashion Trend
![](https://media1.popsugar-assets.com/files/thumbor/ov_4jWc92WH9-Nuj-m3WusMs6z4=/fit-in/828x1500/filters:format_auto():extract_cover():upscale()/2023/03/08/053/n/44344577/tmp_AkknSc_ff6115912340786c_tmp_rKriug_3dfc586ed2d69d5d_Pre_Surgery_Markers.webp)
I Got a Fat Vampire Breast Augmentation
![](https://www.sheknows.com/wp-content/uploads/2023/03/underboob-red-carpet-photos-019.jpg?w=640)
Celebrities Who are Embracing the Underboob Trend: Photos
![](https://www.thesun.co.uk/wp-content/uploads/2018/05/nintchdbpict000397480762.jpg)
Celebs are going wild for the hip cleavage bikini trend but are YOU brave enough to rock it on the beach?
Underboob': Celebs go wild for upside down cleavage trend, Photos
![](https://i2-prod.mirror.co.uk/incoming/article15419583.ece/ALTERNATES/n310p/0_Underboob-bikini-is-latest-swim-wear-trend-on-Insta-but-youll-have-to-be-brave-to-try-it.jpg)
Underboob bikini' is the daring new swimwear trend that's taking over Instagram - Mirror Online
![](https://www.usmagazine.com/wp-content/uploads/2022/02/Hottest-Celebs-over-40-3way-split.jpg?w=1000&quality=40&strip=all)
Hottest Celebs Over 40
Sideboob Vs Underboob Vs Backboob Vs Cleavage See St 2964