Anna Faris had breast implants after the Scary Movie I. The plastic surgery increased her breast size from an A cup to a solid C cup. Before cosmetic surgery, she was pretty flat chested. But, the procedure took her from Hollywood cutie to Hollywood hottie. There'es a definite difference from the before and after photos for Anna Faris. Her boob job is natural in not over the top. Her breast size is big, but it doesn't say "look at me, I had breast implants."