I've been smitten with Amanda Seyfried ever since Mamma Mia [1], and it looks like I'm not the only one. Lucky [2] magazine featured the beautiful actress on its February cover — I'm loving her red-hot ensemble. Sign up for this month's cover contest giveaway [3] to be in the running for Amanda's tiered Black Halo silk blouse and Revlon makeup.

If you act fast, the first 50 to register will receive a Revlon Colorstay Eyeliner in Brown, a Crème Gloss in Play Up Pink, and a Lash Fantasy Total Definition Mascara. Chop, chop!