14. Mila Kunis
Biggest accomplishment this year: Earning nominations for two People's Choice Awards, for co-starring in Ted
Kunis' film career continues to take off even as she continues voicing Meg on Family Guy; the Ukrainian-born actress is scheduled to appear in four movies in the rest of 2013. She already had a well-received turn in Oz the Great and Powerful earlier this year, and finished as runner-up to Jennifer Lawrence in the 2013 Ask Men Top 99 Most Desirable Women list. She was also recently named the global brand amabassador for Gemfields, a luxury jewelry company that specializes in precious stones that (hopefully) won't remind people of the movie Blood Diamond.