Something i just noticed after watching tropic thunder. His wife seems to appear in a lot of his movies at some point. I really wonder if this is part of the contract he signs when he agrees to a movie. Zoolander, Tropic Thunder, Dodgeball, etc etc.
I dont think you can really jump start her movie career, she's D list forever in my opinion.
This is her
http://www.imdb.com/name/nm0852132/