Most Beautiful 2013

25 Beauties (and Hotties) at 25

From Amanda Seyfried to Armie Hammer, check out Hollywood's hottest crop of stars turning 25 this year


With a billowing mane, full lips and a curvy physique, the actress – known for her witty characters in The 40 Year-Old Virgin and Nick and Nora's Infinite Playlist could pass for Scarlett Johansson's younger sister. Yet, as the Philadelphia native, who appears in Thor this May, tells it, "People ... wanted me to get a tan, fix my teeth, and get a breast reduction. No joke!"

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