Aspen is for the professional shopper. Part Malibu, part Rodeo Dr, part Champs-Élysées, this is Colorado’s only luxury-brand haute couture strip. Everything from high-end hoodies to pro-grade outdoor gear to designer bling is available. That said, you won't find many local boutiques here. If Louis Vuitton's not your thing, head down valley to Basalt or Carbondale.