Every year, we end up spending loads of money on costumes we'll wear once, only to be recycled to the junk drawer the day after Halloween. To help with this dilema, we've rounded up some ideas for costumes you'll still want to wear after the holiday passes. Dig deep in your closet to see if you can put any of these looks together. Whether it's with your friends, boyfriend or solo, we have some great, versatile choices to try this year. From an on-trend plaid skirt for your "Clueless" getup to a timeless LBD for your Holly Golightly look, click through for fashionable costumes that won't go to waste.