• Buy a $50 gift card at Blow, the New York blow-dry bar, and receive a free full-size Blow hair-care product of your choice (valued at $16 to $25). Through 12/31. Blow Uptown, 843 Lexington Ave., nr. 64th St., second fl. (212-989-6282); M–F (8–8), S (10–8), Su (noon–6). Blow Downtown, 342 W. 14th St., nr. Eighth Ave. (212-452-0246); M–F (8–8), S (10–8), Su (noon–6).
• Celebrate the holiday season with a complimentary service from OC61 Salon & Spa. Through the end of the year, the salon is offering a free blowout with the purchase of a facial, manicure, and pedicure; a complimentary manicure with a haircut and color; and a complimentary conditioning or glossing treatment with any haircut. Call for appointment. Through 12/31. 33 E. 61st St., nr. Madison Ave. (212-935-6261); M, T, W, F (9–6:30), Th (9–7), S (9–5), Su (closed).
• Donate a used coat to Barbour's coat drive and receive 25 percent off a new Barbour jacket. Donated coats will go to local residents in need. 1047 Madison Ave., at 80th St. (212-570-2600); M–S (10–6), Su (noon–5).
• Merchandise from Henrik Vibscov, C.Neeon, Rodebjer, and more is 50 to 60 percent off at Eva. The Henrik Vibscov leather dress is $325 (originally $795), the TV hooded sweater is $195 (originally $408), and the TV crochet corset is $125 (originally $288). Through 12/31. 355 Bowery, nr. 4th St. (212-925-3890); daily (noon–8).
• Select men's and women's clothing is 30 percent off at Rogan, including outerwear. The women's silk dress is $209 (originally $296), the women's bomber jacket is $319 (originally $456), and the men's peacoat is $409 (originally $595). Through 12/31. 330 Bowery St., at Bond St. (646-827-7567); M–S (noon–8), Su (noon–7).
• Select merchandise is 50 percent off at First Among Equals during the holiday sale. Through 12/31. 177 Orchard St., Stanton St. (212-253-2202); M–F (1–9), S–Su (noon–8).
• Select fall 2009 womenswear, menswear, jewelry, shoes, and accessories are 25 to 40 percent off at Bird. The Alexander Wang viscose Goddess dress is $379 (originally $625), the Thakoon floral twist-front dress is $499 (originally $845), and the Zero + Maria Cornejo Marla dress is $359 (originally $598). Through 12/31. Various hours and locations.
• Womenswear and shoes are 25 to 40 percent off at Project No. 8. The Margiela gray Replica heels are $573 (originally $765), the Stephan Schneider purple-and-black knit cardigan is $198 (originally $284), and the yellow VPL dress is $327 (originally $545). Through 12/31. 138 Division St., nr. Orchard St. (212-925-5599). T–Su (1–8).
• Menswear and shoes are 25 to 40 percent off at No. 8b. The Margiela Flocked sneakers are $386 (originally $515), the Stephan Schneider gray cardigan is $161 (originally $269), and the Aspesi jacket is $201 (originally $268). Through 12/31. 38 Orchard St., at Hester St. (212-925-5599); Tu–Su (noon–7).
• Eyewear by Dior, Gucci, Tom Ford, Lafont, and more starts at $50 at James Leonard Opticians. Through 12/31. 1010 Second Ave., nr. 53rd St. (212-753-7733); 209 Smith St., nr. President St., Carroll Gardens, Brooklyn(718-222-8300); M, W, F (10–7), T, Th (10–8), S (10–6).
• Get 20 percent off everything on Digby & Iona's website, including the new fall collection, by entering "holiday" in the promo section at checkout. Through 12/31. digbyandiona.com.
• Balenciaga is offering 40 percent off select merchandise. Short-sleeve silk cowl-back dresses are $469 (originally $795), gray cloque jackets are $1,189 (originally $1,995), and the black leather woven platform booties are $679 (originally $1,145). Through 1/1. 542 W. 22nd St., nr. Tenth Ave. (212-206-0872); daily (11–7).
• Pre-fall and fall/winter 2009 merchandise is up to 50 percent off at Zero + Maria Cornejo. The Alana wool Funnel coat is $667 (originally $1,111), the leather Duo jacket in crackled leather is $995 (originally $1,990), and the silk charmeuse Nella dress is $199 (originally $499). Through 1/5. 33 Bleecker St., nr. Lafayette St. (212-925-3849) and 807 Greenwich St., at Jane St. (212-620-0460); M–S (12–7), Su (12–6).
• Select merchandise is up to 75 percent off at ABC Carpet & Home, including jewelry, lighting, furniture, rugs, and tabletop accessories. There are also special discounts on products by Tom Dixon, Gus Modern, Geography, and Zollanvari. Through 1/24. Various hours and locations.