Skin is definitely in!
Gwyneth Paltrow is the latest celeb to jump on the plunging neckline trend, showing off her curves on Tuesday in Los Angeles.
The 41-year-old sported a blazer (sans blouse!) and slacks for Hugo Boss' Jour Pour Femme perfume shoot.
Eventually Gwyn threw on a white top for the fragrance campaign -- but we gotta say, she definitely rocks the shirtless style!
But Paltrow works hard for her rock-hard body, so why not show it off? The blonde beauty has admitted she puts in a ton of hours with celebrity trainer, Tracy Anderson.
Kim Kardashian has also been following the plunging trend, wearing one extremely revealing ensemble for Paris Fashion Week.
How do you think the "Thanks for Sharing" actress looks? Tell toofab below, and click "Launch Gallery" above to see more stars showing lots of decolletage!