• Check out the Ahkun summer pop-up shop at the Lower East Side Girls Club, featuring goods from fair trade organizations, independent designers, and sustainable brands. Ten percent of sales will be donated to artisans abroad through Kiva. 56 1st St., nr. First Ave. (212-982-1633); 11–6.
• Shop merchandise from over 200 designers such as Donna Karan, Jimmy Choo, Diane von Furstenberg, Elizabeth & James, and Ralph Lauren at the 14th annual Super Saturday. Rachel Zoe's booth includes Kara Ross, Rag & Bone, Marc Jacobs, and Jean Paul Gaultier, among others. Spa stations, rides, games, and arts and crafts round out the festival. Proceeds will benefit the Ovarian Cancer Research Fund. Nova's Ark Project, 30-60 Millstone Rd., nr. Guyers Rd., Watermill; 1–6. Tickets are $450 for adults, $150 for children 5 to 16. Visit ocrf.org for more information.
• See designs by new fashion designers at the Runway for a Cause annual charity fashion show. Proceeds will facilitate research and programs for the American Diabetes Association. 125 18th St., nr. Sixth Ave. (646-382-2338); 7pm. Buy tickets at runwayforacause.org.
• Receive up to 75 percent off at James Leonard Opticians at the annual summer sale. Through 8/30. 1010 Second Ave., nr. 54th St. (212-753-7733); M, W, F (10–7), T, TH (10–8), S (10–6).