Recognize the Reveler: Who's Got Cutout Couture?

Who's the chick with the cutouts in her dress? Guess now!

Here's a Hint: The actress picked this unique LBD with cutouts for a party celebrating her cover girl status.

She's been busy filming a new comedy series that she had to gain weight for...not that you can tell in this slimming frock.

Think you know who's showing some skin? Get the answer right here.