• Get a sneak peek at fall designs (and preorder the styles you like) when Stuart Weitzman hosts its fall 2012 trunk show at its Manhattan locations. A variety of styles in sizes four through twelve will be available. 2151 Broadway (212-873-0983); F–Su (10–7). The Shops at Columbus Circle (212-823-9560); F–Su (10–9). 675 Fifth Ave. (212-759-1570); F–Su (10-7:30). 625 Madison Ave. (212-750-2555); 5/26–5/18 (10–7).
• Get up to 75 percent off Chanel, Chloé, Derek Lam, Prada, Stella McCartney, and more at the Posh NY benefit sale. Tickets are $10, but students and seniors get half off. The Pierre Hotel, 2 E. 61st St., nr. Fifth Ave. F–Sa (11–7), Su–M (11–5). Through 5/14.
• RTW swim and lingerie are all 50 to 80 percent off at Araks, plus score even steeper discounts at the $10 bin. 137 Grand St., nr. Crosby St., 5th fl.; Th (8:30–7), F (9–6).
• Start building your summer wardrobe with up to 75 percent off daywear and party frocks at Twinkle by Wenlan, Hunter Dixon, By Smyth, and Pinkyotto. 545 Eighth Ave., nr. 37th St., 17th fl.; Th–F (10–6 ).
• Womenswear, including petite and plus sizes, is up to 75 percent off at the Lafayette 148 New York spring warehouse sale. 148 Lafayette St., nr. Grand St. (646-922-1799); Th (9–7), F (11–9).
• Pricing starts around $50 for samples at the Thakoon sale, while retail prices will be discounted 60 percent. 270 Lafayette at Prince St., Ste. 1005.; daily (8:30–6:30). Through 5/11.
• Handbags, apparel, footwear, and men's bags are 30 to 70 percent off at the Rebecca Minkoff sample sale. 260 Fifth Ave., nr. 28th St.; W–S (10–8);Su (10–4). Through 5/13.
• Find up to 70 percent off table linens, bedding, sheet sets, duvets, throws, towels, and pillows at Sferra. Chelsea Market, 75 Ninth Ave., at 14th St.; W–S (10–7) Su (10–6). Through 5/13.