Va-Va-Voom! The Racy New Red Carpet TrendWe've gotta give props to Jenna Dewan-Tatum, Lea Michele, Kim Kardashian and these other celebs for coming up with such creative ways to flaunt their décolletage

2 of 10

TAKING THE PLUNGE

The Giorgio Armani number Lea Michele selected for the Do Something Awards in Santa Monica, Calif., certainly isn't the first super-deep V-neckline dress she's ever worn (there was this, this and of course, this), but it's definitely the most revealing.