Making one’s own clothes requires corralling a herd of sheep, feeding them rainbows to dye them different colors, and hiring a professional hairdresser to braid them into sweaters. Enjoy clothing made by someone else’s hands with today’s Groupon: for $50, you get $100 worth of fashionable clothing and accessories at Gretta Sloane. This high-end boutique stocks its shelves with designer duds from lines such as Alexander Wang, Epice, Rag & Bone, and Twelfth Street by Cynthia Vincent. Wardrobe warriors can arm their armoires with dresses, sweaters, and vests and adorn bare body hangers with jewelry and Carolina Amato gloves. Aspiring fashionistas can chat with stylish owner Gretta about the season's best pieces and get tips on how to wear them to achieve stunning effects or weasel one's way out of delinquent jelly-of-the-month-club memberships.