THE BLUE CREW: Alexandria's Periwinkle boutique will open a second location in Shirlington this Friday, and you're reaping allll the benefits. All month long, both spots will have 20 percent off all full-price merch, including Before & Again tees (pictured; $54.40 and $70.40 with discount). Go this Friday for the grand opening party at the Shirlington spot (6-9 p.m.) for cocktails, treats and, obvs, that 20 percent off. GET IT: Periwinkle, 4150 Campbell Ave. #104, Arlington or 1557 Potomac Greens Drive, Alexandria.
