• Attend Sisley’s skin-care event at Bloomingdale’s and nab a complimentary facial, hand paraffin treatment, and massage with Sisley cosmetics. Through 1/15. 1000 Third Ave., nr. 59th St. (212-705-2000); 10–8:30. Call 212-705-3790 to make an appointment.
• Take 15 percent off all Tracy Reese apparel, excluding sale merchandise, during the store’s shop for a cause event. Ten percent of the proceeds will be donated to Akyson, a nonprofit organization dedicated to helping victims of the Haitian earthquake. Goods created by Haitian artists and designers will also be for sale. 641 Hudson St., nr. Gansevoort St. (212-807-0505); W (6–9).
• Jodi Arnold’s art-inspired fall/winter collection is 50 to 70 percent off at the store's sample sale. Through 1/17. 56 University Pl., at 10th St. (212-228-4410); M–F (11:30–7), S (11–7), Su (noon–6).
• Take 60 to 70 percent off sweatshirts, leather jackets, knitwear, and more during IMPROVD's seasonal sale. Through 1/21. 819 Washington St., nr. Gansevoort St.; Daily 11–8.