• Shop the Future Perfect's pop-up at Cynthia Rowley Montauk. 696 Montauk Highway, nr. William St., Montauk. (631-668-8077); T–W (11–7).
• Shop discounted event dresses, shoes, jewelry, belts, lingerie, and accessories at BHLDN's secret flash sale online. Through 7/22. Sign up here to receive the exclusive link for the 48-hour sale.
• Rachel Leigh jewelry is up to 80 percent off. The crystal fringe necklace is $35 (originally $198), the Stella snakeskin bangles are $15 (originally $72), and the Buchanan necklace is $40 (originally $168). Through 7/21. 252 W. 38th St., nr. Seventh Ave., Ste. 902; W–Th (10–5).
• Shop deep discounts at the No. 6 sample sale. The No. 6 silk Easy dress is $157.50 (originally $315), the Henrik Vibskov sandwashed silk Vivienne top is $110 (originally $220), and the NOW suede Zagaria wedges are $137.50 (originally $275). 6 Centre Market Pl., nr. Broome St. (212-226-5759); M–S (noon–7).