We zeroed in on Nicky Hilton's style a while ago — something about the trendsetter's knack for working her wardrobe is both enviable and still attainable. If it's not already apparent that we seriously heart Nicky, just check out our Summer style profile on the style star. Now, in honor of the very stylish Miss Hilton's 28th birthday, we're celebrating with a look at her top 10 party looks. Leg-baring minis, slick leather jackets, and statement heels make up one of the coolest night-out wardrobes we've ever seen. Click through for a glimpse of how she does it and join us in wishing Nicky a very fab birthday.