Jim Hjelm's trunk show, bridesmaid's dresses and gowns, at Bridal Reflections, 3 Broadway, Massapequa; 516-795-2222.
July 6-7 and 14
Everything But Water trunk shows: July 6, Patricia Underwood brings her straw and seersucker hats, 11 a.m.-6 p.m. On July 7, meet Nanette Lepore for cocktails and see her swimsuit line, 4-6 p.m. July 14, Nicole Schumann shows her one-of-a-kind beach chic jewelry designs, 11 a.m.-4 p.m.; 66 Newtown Lane, East Hampton; 631-324-5693.
Shecky's Girls Day Out: Shopping, complimentary manicures, makeovers, cocktails, and more at the Southampton Historical Museum, 17 Meeting House Lane; 212-242-2566. Admission is free; goodie bag with an advance $25 ticket purchase at sheckys.com.
Saks Fifth Avenue: complimentary makeovers with Laura Mercier's new Cinema Noir collection and Nars latest Runway to Reality, 49th Street and Fifth Avenue, 10 a.m.-6 p.m.; 631-350-1363. Reservations suggested.
Marina B trunk show, fine jewelry designs, 11 a.m.-5:30 p.m. Saturday and noon-5 p.m. Sunday, at Hollis Reh & Shariff, 2 Jobs Lane, Southampton; 631-283-6653.