Now that the giant cast is in place, the first images from the set of X-Men: First Class are starting to creep online – beginning with unofficial shots of January Jones all dressed up as Emma Frost. As you can see from the image (more can be found over at INF Daily), Jones is all decked out in classic Frost attire, complete with white skirt, white boots and a Russian hat. This is what they'd call her "White Queen" attire, and it's very much in line with how she appeared in the comics.

January Jones as Emma Frost

Frost is a character we haven't seen much of yet on screen, with the exception of the young girl (Tahyna Tozzi) who played her briefly in X-Men Origins: Wolverine. She's a mutant who has the power of telepathy (meaning she can read people's minds), and she's also one of the sexiest members of the X-Men to boot.
 
January Jones (Mad Men) ultimately wound up with the role after it was rumored that both Rosamund Pike and Alice Eve were up for the same part. In the film, she'll join James McAvoy, Michael Fassbender, Rose ByrneKevin Bacon, Nicholas Hoult, Jennifer Lawrence, Caleb Landry Jones, Lucas Till, Edi Gathegi, Jason Flemyng, Oliver Platt, Morgan Lily, Zoe Kravitz and Bill Bilner. X-Men: First Class hits theaters on June 3rd, 2011.

So what do you think of the new Emma Frost?