Fashionistas, clear out your closets and make room for your new discounted designer digs because the Spring 2011 District Sample Sale is just around the corner. The fundraiser (co-founded by “Real Housewives of D.C.” cast member Mary Amons) raises money for D.C.-area charities and has designated the E.L. Haynes Public Charter School as this season’s beneficiary. The racks will fill the space at 2101 L St. NW on March 29. Doors open at 5:30 p.m. and savvy shoppers can splurge until 9:30 p.m. Tickets start at $40 and are on sale now at DistrictSampleSale.com.