Who is the actor playing the nude blue girl in x-men the last stand?

Rebecca Romijn played Raven Darkholme/Mystique (nude blue girl) in X-Men: The Last Stand (2006). Born Rebecca Alie Romijn on November 6, 1972, the 5' 11" blonde is married to Jerry O'Connell with whom she has 2 children. She was previously married to John Stamos, but they divorced in March of 2005 and had no children together.

Monday, February 06 2012
Source: http://www.imdb.com/title/tt0376994/