Guess the Celebrity Cleavage in This Nude Gown! (PHOTOS)

Christina's Cleavage
Check out Christina Hendricks' dangerous curves!
Who’s the latest sexy starlet to flaunt her cleavage? 

Hint, it’s a supermodel! The brunette stepped out Friday in support of amfAR Milano 2011 held at La Permanente in Milan, Italy wearing a nude floor-length gown that was accentuating her flawless physique! Click the pics to see who was working the red carpet by busting out a little cleav, and also test your celebrity cleavage-baring knowledge. 

Bar Refaeli was the supermodel to work the nude dress. This obviously isn’t the first time she’s been the envy of women and the obsession of men. Check out Bar’s bikini pics below!