Ladies Night Out at Stony Brook Village Center offers shopping deals, gifts, raffles and live jazz performances, 6-9 p.m., at participating stores. Then stick around for a jazz parade and after-party at the Three Village Inn; 111 Main St.; 631-751-2244. The first 150 guests to register online at stonybrookvillage.com/lno can pick up a goodie bag at Flair Designer Boutique, 6-7 p.m. A percentage of the evenings proceeds to benefit The Jazz Loft.
Filly's has a SKINZ cocktail dresses and evening gowns trunk show, featuring specialty laces and fabrics with custom fitted silhouettes, 9:30 a.m.-5:30 p.m.; 1065 Willis Ave., Albertson; 516-739-9090. The designer will be at the store on May 16.
MAY 14 and 16
At Bloomingdale's Roosevelt Field store, open a new wedding registry, 7-9 p.m. on May 14, then view a bridal, mother-of-the-bride and bridesmaid fashion presentation by Bloomingdale's and Bridal Reflections. You'll receive a $500 gift card toward a $2,500 or more Bridal Reflections purchase. Reservations are needed; 516-873-2744. On May 16, shop the latest Theory collection with the brand's stylist, 1-6 p.m., in support of the Katz Institute for Women's Health. Customers receive a gift with a qualifying Theory purchase. One gift card/gift per customer.
Mieka is hosting the Conrad C. Collection trunk show, a modern lifestyle sportswear line, in Woodbury Village, 7937 Jericho Tpke., Woodbury; 516-367-8755. Hours are 10 a.m.-8 p.m. May 14; 10 a.m.-6 p.m. May 15-16 and noon-5 p.m. May 17.
The Lighthouse Guild's Posh Sale, Manhattan, is back with women's and men's new and gently used designer clothes and accessories at up to 75 percent off (check out the new vintage Chanel boutique); 110 E. 60th St.; 212-821-9300. Hours are 11 a.m.-7 p.m. May 14-16 and 11 a.m.-5 p.m. May 17. Admission is $10; $30 for a 4-day pass.
Runway Couture in Bellmore hosts a La Petite Robe di Chiara Boni trunk show, with eveningwear and special-occasion attire, 10 a.m.-5 p.m. May 15-16 and 11 a.m.-4 p.m. May 17. Reservations are recommended; 2464 Merrick Rd.; 516-308-4639.
Boys and girls clothing, swimwear, sleepwear, shoes and accessories from the spring-summer collection (newborn to preteen sizes) are up to 60 percent off retail prices, 9 a.m.-7 p.m. May 13 and 9 a.m.-3 p.m. May 14, at The Metropolitan Pavilion, 123 W. 18 St., fifth floor, Manhattan. No cash or checks; American Express, Visa and MasterCard only. Strollers are banned.
Big savings on women's luxe handbags and shoes, 10 a.m.-8 p.m. May 12-14; 11 a.m.-8 p.m. May 15; and 11 a.m.-7 p.m. May 16, at 260 Sample Sale, 151 Wooster St., Manhattan; 212-725-5400.
Elizabeth and James
Deep discounts on Ashley and Mary-Kate Olsen's line of women's clothing and sunglasses, 10 a.m.-8 p.m. May 12-14; 10 a.m.-7 p.m. May 15-16; and 10 a.m.-3 p.m. May 17, at 260 Sample Sale, 260 Fifth Ave., Manhattan; 212-725-5400.