Sherman Pickey, Georgetown
Tel: 202 333 4212
Concierge.com's insider take:
Georgetown has always been ground zero for the popped-collar crowd, many of whom outfit themselves at this stately town-house storefront. Ladies go for the candy-colored Lilly Pulitzer frocks, grosgrain ribbon belts, and Tory Burch flats. Men get their gingham on with Jack Robie button-downs to pair with cozy cashmere cable-knit sweaters and madras shorts. Even furry friends can get prepped out, thanks to a selection of designer leashes embroidered with horses, whales, or lobsters (all Martha's Vineyard–approved).Colleen Clark
Open Tuesdays through Saturdays 10 am to 6 pm, Sundays noon to 5 pm.