1. MILA KUNIS

Movie: Forgetting Sarah Marshall (2008)
Kunis plays the dream girl you wish you could meet on your vacations. As the hotel's receptionist, Rachel, she effectively helps Peter (Jason Segel) get over his ex and rub it in her face. Yup. The only way to get over a hot girl is to hook up with an even hotter girl. You may not have noticed her in That 70's Show, but Mila has definitely been on everyone's radar since she showed up in this film.