• Stop by Opening Ceremony at the Ace Hotel to get a minx manicure by expert TracyLee. Manicures are $55, and customers can choose from a variety of colors, animal prints, metallics, plaids, and tie-dyes. 1190 Broadway, nr. 29th St. (646-695-5680); noon–5. Call to make an appointment.
• Snack and sip on cocktails, treats, and coffee while you shop Gilt Groupe’s warehouse sale. Clothing for men, women, and children will be for sale, as well as home décor items. Shoppers can also enjoy blowouts from Mizu New York and eye exams and mini facials from Gotham LASIK Vision & Skincare. Altman Building, 135 W. 18th St., nr. Seventh Ave.; 10–4. Tickets ($10) must be purchased in advance at giltcity.com.
• Shop goods from BKLYN Dry Goods, Sgregy Vintage, Gypsy Nation, and more during this weekend’s Artists & Fleas shopping event. Through 1/30. 70 N. 7th St., nr. Wythe Ave., Williamsburg; S–Su (noon–8).
• Browse ceramic bowls and utensils, delicate wooden crafts, and additional home accents from Japanese artisans during the Playmountain shop-in-shop at Creatures of Comfort. Through 2/26. 205 Mulberry St., nr. Kenmare St. (212-925-1005); Opening reception (3–7).
• Shop deeply discounted apparel at the Theory and Helmut Lang sample sale. Through 2/6. 93 Mercer St., nr. Spring St.; M–F (8–8), S (11–7), Su (noon–6).
• Shop discounted styles from Juicy Maternity, Olian Maternity, Paige Maternity Jeans, and more during the Belly Dance Maternity sale. 548 Hudson St., nr. Charles St. (212-645-3640); 9–3.
• Women's and children's clothing, shoes, and accessories by Vanessa Bruno, Sonia by Sonia Rykiel, Ports 1961, and more are up to 70 percent off at Kisan’s seasonal sale.Through 2/6. 125 Greene St., nr. Prince St. (212-475-2470); M–S (11–7), Su (noon–6).
• Shop discounted jackets, suits, shirts, and more during Seize sur Vingt’s sample sale. Through 2/6. 78 Greene St., nr. Spring St. (212-625-1620); M–S (11–7), Su (noon–6).
• Cosmetics from Jurlique, Honore des Pres, Eve Lom, and more are up to 75 percent off during Space NK’s semi-annual sale. 99 Greene St., nr. Prince St. (212-941-4200); 10–7.
• Shop leftover stock and samples at up to 60 percent off during the Nicholas K. sample sale. The women’s Sutter jacket is $500 (originally $1,217), the women’s Jag cardigan is $200 (originally $518), and the men’s Durst jacket is $360 (originally $918). 41 Wooster St., nr. Grand St.; 10–8.
• Stop by Fjallraven's newly opened Den to shop outdoor gear at 30 to 50 percent off. 262 Mott St., nr Prince St. (212-226-7846); Noon–6.
• Save up to 75 percent off on select items at ABC Carpet and Home's annual winter sale. 882 Broadway, nr. 19th St. (212-473-3000); noon–6.
• Bejeweled lucite bangles, rings, earrings, and necklaces are half-off at Alexis Bittar. Various hours and locations.
• Get clothing and accessories at up to 80 percent off during Lisa Perry’s sample sale. 976 Madison Ave., nr. 76th St. (212-334-1956); 11–6.
• Take 20 to 60 percent off everything at Charles Nolan during the store’s winter sale. 30 Gansevoort St., nr. Hudson St. (212-924-4888); 11:30–7:30.
• Personalized correspondence card sets are 40 percent off and holiday cards are up to 80 percent off at Dempsey & Carroll. 1049 Lexington Ave., nr. 74th St.; 212-570-4800; 10–6.
• BoConcept sofas are up to 25 percent off during the store’s winter sale. 69 Greene St., nr. Broome St. (212-966-8188); 10–7.