• Join Urban Girl Squad at the Trump Soho Spa to learn about spray tanning and summer makeup. Guests will receive an organic spray tanning treatment, one-on-one makeup application, complimentary Champagne and hors d’oeuvre, and a spa gift bag. 246 Spring St., nr. Varick St. (212-842-5500); 7–9. Tickets ($50) are available at www.urbangirlsquad.com.
• Shop storewide discounts of 25 percent at Henri Bendel's semi-annual sale. 712 Fifth Ave., nr. 56th St. (212-247-1100); M–S (10–8), Su (noon–7).
• Merchandise from Acne, Alexander Wang, Ksubi, and more is 30 to 50 percent off at Oak's biannual 30-40-50 sale. 208 N. 8th St., nr. Driggs Ave. (718-782-0521); M–S (11–8), Su (11–7). 28 Bond St., nr. Lafayette St. (212-677-1293); M–S (11–8), Su (11–7).
• Men's and women's spring/summer merchandise is 25 to 60 percent off at Bird. 316 Fifth Ave., nr. 2nd St., Park Slope (718-768-4940); M–S (noon–8), Su (noon–7). 220 Smith St., at Butler St., Cobble Hill (718-797-3776); M–S (noon–8), Su (noon–6). 203 Grand St., nr. Bedford Ave., Williamsburg (718-388-1655); M–S (noon–8), Su (noon–7).
• Spring/summer accessories are reduced by up to 50 percent at the Pierre Hardy store sale. 30 Jane St., nr. W 4th St., (646-449-0070); M–F 11–7, S (noon–7), Su (noon–6).