7 / 11

Heidi Klum

Supermodel mom Heidi Klum stepped out for an event at the Museum of Modern Art in New York wearing a plunging turquoise Michael Kors creation. (06/14/2011)

Stars Take the Plunge

January 1, 1970

Celebs from Gwyneth Paltrow to Demi Lovato sport cleavage thanks to the revealing neckline trend.

What to Read Next