Ali Larter -- Boob on the Loose!

11/16/2007 10:42 AM PST
Ali Larter finally showed off what was under her "Varsity Blues" whipped cream bikini last night -- playing peek-a-boob outside of The Green Door! Come on in!

The dual-personality "Hero" was out in Hollywood last night, and decided to go braless in a silky white top. This heroic act was definitely a crowd pleaser.