While the nights are balmy, swap out your LBD for a LDD: little denim dress. I'm not talking about just any denim frock; think body-con cuts and dark washes. Personally, I like to pair my LDDs with metallic flats, but you can also dress them up with sleek heels, like AnnaLynne McCord, for an extra sexy appeal. This look is perfect for rooftop parties, pool parties, casual dinners, and everything else Summer. In fact, I think I'll slip into my Marc Jacobs denim corset dress for a dinner date tonight. There's no time like the present, right?