• Meet Mary J. Blige and designer Catherine Malandrino at Bloomingdale’s as they promote the nonprofit Foundation for the Advancement of Women Now. Shoppers who purchase an item from the Catherine Malandrino for FFAWN collection will receive an autograph from both Blige and Malandrino, and 10 percent of sales that day will go to the organization. 1000 Third Ave., at 59th St. (212-705-2000); 6 p.m.
• The winter and holiday collections are 80 percent off at the Jodi Arnold sample sale. Spend $300 and receive a $100 gift certificate. Embellished dresses are $125, tops are $65, bottoms are $50, and leather jackets are $150. Through 2/21. 2 Great Jones Street, nr. Broadway (347-270-8610); W–Su (10–8).