With 30 years of retail greatness, this family-owned-and-operated boutique is no secret. Yet there are still those among us in Miami who have never experienced the sheer bliss of finding the perfect retro bathing suit or vintage hat. At Miami Twice, you can feast your eyes on the fashionable finds from all the best-dressed eras the modern world has ever known. Why go to that '20s-themed party in a cheap, tacky flapper getup from a chain costume outlet when you can grab a fringed frock and elbow-length gloves that will last longer than that Halloween hangover? The best kind of costume is the one that doubles as actual streetwear, and we all know the '60s will never go out of style. If you're looking for something "now," the front of Miami Twice comes stocked with airy designs every lady should own. In the middle, you can find retro items — things that look old but are actually new — and the back holds all of the real vintage gems. We don't know who the connect is, but Miami Twice has the finest and most enviable collection of garments we've ever seen. Besides the clothes, there are sunglasses, accessories, purses, shoes, corsets, knickknacks, sewing machines, boas, scarves, and even vinyl records if you need some mood music to go with that magical gown. The quality of everything is outstanding, and there's a classic costume section for those looking for a more traditional Halloween feel. But we say go all out and do it right. This isn't Forever 21, so expect to pay realistic vintage prices. Fortunately, Miami Twice has a layaway program if your wallet screams at your costume's cost.