A minaudière, or box clutch, is the perfect accessory for summer. We love the simplicity and weightlessness of this style--it's only big enough for a slim wallet, a cell phone and one can't-live-without beauty item. Much to our delight we recently discovered an affordable but just-as-chic version by J.Crew. Rendered in navy, mint, hot pink, gold and silver, and retailing for only $98, this bag is definately a summer must-have. Wear it in the evening with an effortless cocktail dress or during the day with boyfriend jeans and smart flats.