Los Angeles designer consignment shop DecadesTwo is back in New York with a fall pop-up at Kiki de Montparnasse this weekend. Building on the success of the first shop back in May, this season DecadesTwo co-owners Christos Garkinos (who made a cameo on last week's Rachel Zoe Project) and Cameron Silver are bringing an expanded stash, including menswear, outerwear, and five times as many pairs of shoes (from designers like Christian Louboutin, Alexander McQueen, Marc Jacobs, and Jimmy Choo). Highlights include a flapper-inspired sequined Lanvin dress, a coral Chanel quilted handbag, and Louis Vuitton sneakers from the Stephen Sprouse collection. The pop-up is open to the public for three days — following a private sale on Thursday — so stop by this weekend to sort through the gorgeous designer wares (or if you're like us, to browse enviously). Click ahead for a preview of the goods.

DecadesTwo pop-up (in Kiki de Montparnasse), 10/2–10/4. 79 Greene St., second fl., nr. Spring St.; (212-965-8150); F–S (11–7), Su (noon–5).