Monsters vs. Aliens (2009)

A woman transformed into a giant after she is struck by a meteorite on her wedding day becomes part of a team of monsters sent in by the U.S. government to defeat an alien mastermind trying to take over Earth.
 
Directors:  Rob Letterman, Conrad Vernon
Writers:  Maya Forbes (screenplay by), Wallace Wolodarsky 
Stars:  Reese Witherspoon, Rainn Wilson, Stephen Colbert