• Browse vintage clothing and accessories from Marmalade, Girls Love Shoes, and more and scope out the roof deck at Shop & Bop's shopping event and loft party. 90 Ludlow St., nr. Broome St., fifth fl.; 1–9.
• Meet jewelry designer Dani Paquin at the Agapantha trunk show. Alibi, 241 Mulberry St., nr. Prince St. (212-226-7373); 1–4.
• Receive a $25 gift card toward purchases made between 5/14 and 5/31 for every $150 spent at Henri Bendel. 712 Fifth Ave., at 56th St. (212-247-1100); M–S (10–8), Su (noon–7).
• Celebrate Mother’s Day with a mother-daughter blow-dry package at Mizu, which includes complimentary mimosas and orange juice. 505 Park Ave., nr. 59th St. (212-688-6498); noon–6.
• Thistle & Clover welcomes new talent from the New York City area at its quarterly open call. Designers should bring their collection, linesheets, and a brief bio. To schedule an appointment, e-mail email@example.com. 221 DeKalb Ave., nr. Clermont Ave., Fort Greene, Brooklyn (718-855-5577); 11–7.
• Check out photos of celebrities and musicians by Saturday Night Live photographer Mary Ellen Matthews during the "Live From New York: A Decade of Portraits" exhibit at John Varvatos. Through 8/10. 315 Bowery, nr. Bleecker St. (212-358-0315); M–S (noon–9), Su (noon–7).
• Buy a pair of jeans and get another pair for 50 percent off at True Boutique's Mother's Day special. All dresses are 50 percent off. Champagne will be served. Through 5/9. 278 Mott St., nr. Houston St. (212-431-7709); S (noon–7), Su (noon–6).
• Spring 2010 shoes for men and women range from $25 to $75 at the Jean-Michel Cazabat footwear sample sale. Find women's size 37 and men's size 42. Through 5/8. 115 Wooster St., nr. Prince St., Ste. 4F; S (11–3).
• Receive 15 percent off facials and waxing during Woodley & Bunny's Mother's Day sale. Buy any product in the apothecary and get a second item of equal or lesser value for 20 percent off. 196 N. 10th St., at Driggs Ave., Williamsburg, Brooklyn (718-218-6588); M–F (10–9), S (9–-8), Su (11–7).
• Handbags, shoes, and wallets are 50 to 75 percent off at the Botkier sample sale. 60 Mercer St., at Broome St.; Th (noon–7), F (11–7), S (noon–6), Su (noon–5).
• Tom Binns jewelry from the Tough Chic, Faux Real, Dumont, Classic, and Anti-Luxxx collections is 40 percent off during the Bargain Binns megasale. New stock will be added continuously. 41 Perry St., nr. W. 4th St. (917-475-1412); T–S (noon–7), Su (noon–6), M (closed).
• Tops are $25 to $125 and dresses are $105 to $195 during the spring 2010 Miguelina sample sale. Through 5/14. 20 W. 36th St., nr. Fifth Ave., sixth fl. (212-290-2996 ext. 307); M–F (8:30–8).
• Spring/summer sportswear and accessories are 60 to 80 percent off during the Max Mara sample sale. Through 5/14. Soiffer Haskin, 317 W. 33rd St., nr. Eighth Ave.; M-Th (9–6:30), F (9–5).
• Suits, outerwear, shoes, sportswear, and more by Isaia & Cortigiani are discounted during the men's sample sale. Through 5/11. 37 W. 57th St., nr. Sixth Ave. (212-920-1211); M (1–7), T (10–6).
• Artemide’s sleek Italian lighting is reduced by 30 percent. 46 Greene St., nr. Broome St. (212-925-1588); M–F (10–6), S (11–6), Su (closed).
• Spring 2010 menswear is 40 to 75 percent off during the Gilded Age sample sale. 580 Broadway, nr. Prince St., ninth fl., No. 912 (212-228-7747); F (10–7), S (10:30–5), Su (closed), M (10–7).
• Lutz & Patmos is offering 50 percent off select styles during its web sale. The mesh-back cardigan is $162.50 (originally $325), the voice combo tank is $207.50 (originally $415), and the slouchy summer top is $147.50 (originally $295). Online only.