Sure, Serena van der Woodsen is supposed to be the talk of the town, but we’re more interested in Blair Waldorf’s prep-school style. This costume has all the naughty school girl appeal with a touch of Upper East Side class. An added bonus? Each piece is really cute and completely re-wearable! Get the deets, after the jump.
- Plaid Blazer, $111, Bluefly
- Bow Headband, $9.99, Urban Outfitters
- Knee High Socks, $10, TopShop
- Pleated Skirt, $17.80, Forever 21


