Located in the Siam Center, The Wonder Room brings together the work of the city’s up-and-coming designers. Specializing in women’s wear, the racks here are some of the hottest in the city. The selection here has been carefully curated to provide the shop’s demanding clientele with some of the most unique pieces in the city. The black marble floor and the artistic details give the space an extra-chic vibe. Though the prices tend to be high here, the pieces are one-of-a-kind and well worth the splurge.