POPSUGAR Entertainment January Jones January Jones to Play Emma Frost in X-Men: First Class 2010-08-18 10:30:48 January Jones Takes a Break From Mad Men For X-Men by Entertainment 8/18/10 0 Shares Like us on Facebook Sign up for our daily newsletter > Follow us on Pinterest Well, this is quite a departure from Betty Draper: Mad Men star January Jones has been cast as Emma Frost in X-Men: First Class, the superhero prequel that has also amassed actors like James McAvoy and Rose Byrne. The character of Emma Frost is a telepathic mutant once known as the White Queen — I'm guessing that Jones will probably love the costume change from full skirts to the skintight garb of the X-Men clan. Image Source: WireImage Read More X-Men First ClassJanuary JonesMovie NewsMovies January Jones January Jones and Will Forte Call It Quits After 5 Months of Dating The Mad Men Cast Makes Their Last Emmys Appearance Ever NBD — All the Stars Just Showed Up to the Emmys Looking Like Disney Princesses This Is the Prettiest Way to See All of Tonight's Emmys Dresses X-Men First Class What to Rent: New DVDs This Week Fourth of July Movie Guide: What to See and Who to Take Buzz Backtrack: The Best and Worst of June Entertainment Box Office: Super 8 Finishes First POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Be in the Know With OurCelebrity and Entertainment Newsletter Personalize A-Listers Young Hollywood TV Movies Sign up with facebook or By signing up, I agree to the Terms and to receive emails from POPSUGAR.