Chez Billy Sud
The Georgetown offshoot of Petworth's Chez Billy has the kind of South of France charm you should save for a wine n' dine kind of date. Serving brunch, lunch, and dinner, Chez Billy Sud puts an upscale and elegant spin on Gallic classics like duck confit, steak frites, and beef bourguignon. Splurge on a bottle of wine, or go for one of the thematically-named cocktails (Champs-Elysees, anyone?).