• Get in the spirit at Brooks Brothers' fourth annual holiday celebration. The event will feature cocktails, hors d'oeuvres, live performances, and activities for kids. All merchandise will be 15 percent off during the event and 10 percent of proceeds will be donated to St. Jude Children's Research Hospital. RSVP to firstname.lastname@example.org. 346 Madison Ave., nr. 44th St. (212-682-8800); 5–8.
• Henri Bendel teams up with Crystallized-Swarovski Elements to host its annual shopping party, featuring various freebies and deals. Receive 25 percent off if you spend $150 or more, as well as a free gift bag with any purchase (while supplies last). Complimentary hot cocoa and hand-blended teas from the Henri Bendel Tea Bar will be served. 712 Fifth Ave., at 56th St. (212-247-1100); 5–9.
• Merchandise from Luca Luca is up to 90 percent off at the sample sale. RSVP to RSVP@lucaluca.com. Through 12/13. 19 W. 36th St., nr. Fifth Ave., fourth fl. (212-755-2444); W–F (8:30–7), S–Su (11–5).
• Receive 50 to 70 percent off at the Melissa Shoes sample sale. Through 12/12. 520 W. 27th St., nr. Tenth Ave., Ste. 601; W–S (noon–8).
• Pre-fall merchandise at Matthew Williamson is 40 percent off. Through 12/31. 415 W. 14th St., nr. Ninth Ave. (212-255-9881); M–S (11–7), Su (12:30–6).
• Prices range from $25 to $195 at the Miguelina sample sale. Blouses are $55 to $195, dresses are $150 to $300, and bags and accessories are $10 to $50. Through 12/11. 20 W. 36th St., nr. Sixth Ave. (212-290-2996, ext. 301); W–F (8–8).
• Scarves, gloves, handbags, and accessories from Echo Design are on sale. Through 12/12. Metropolitan Pavilion, 123 W. 18th St., nr. Seventh Ave., fourth fl.; W (noon–8), Th–F (7:30–8), S (9–4).
• Merchandise is up to 60 percent off at the Helmut Lang sample sale. Leather jackets are $475, jeans and cords are $95, and T-shirts are $65. Through 12/13. 819 Washington St., nr. Gansevoort St. (212-242-3240); W–Su (11–8).
• Shop deals at the Theory women's sample sale. Coats are $199 and under, jackets are $149 and under, dresses are $119 and under, pants are $99 and under, and shirts are $89 and under. 261 W. 36th St., nr. Seventh Ave., second fl. (212-947-8748); F (11–7), S–Su (11–5), M–W (11–7).