Summer is just around the corner, and we plan on getting some serious style inspiration from the season's upcoming films. Sex and The City 2 (out May 27th) is number one on our list of must-watch wardrobes—Sarah Jessica Parker's playful, pleated Halston Heritage dress is just one of many colorful ensembles we've already spotted on the set. And we can't wait for Kate Hudson and Jessica Alba's retro dresses and red lips in the 1950s-set crime noir The Killer Inside Me (June 18th). Katherine Heigl will sport sleek sheaths as an assassin's wife in Killers (June 4th), while Cameron Diaz will dodge secret agents in chic menswear suits (that inspired a collection for Brooks Brothers) in Knight & Day (June 25th). Finally, Julia Roberts will take us on her stylish journey around the world in Eat Pray Love (August 14th). Tell us: Which stylish summer movie are you most excited to watch?