Matthew Williamson
Deal: Subscribe to the newsletter and enter code PRESALE30 at checkout to save 30% off full-priced merchandise
When/Where: Online
Link: MatthewWilliamson.com
Ends: Tuesday, 14 Jun 2011

ASOS
Deal: Enter code DRUMSDENIM at checkout to save 20% off men’s jeans
When/Where: Online
Link: ASOS.com
Ends: Wednesday, 15 Jun 2011

Mara Hoffman
Deal: Deals on psychedelic dresses and bikinis. The twist-front maxi dress will be $200 (was $561), while a short peplum dress will be $100 (was $301.40.) Bikinis range from $25 to $85.
When/Where: Friday, June 10 through Sunday, June 12. Fri 11am—8pm, Sat 11am—7pm, Sun noon—5pm. 236 Elizabeth St between Prince and Houston Sts (no phone)
Link: www.marahoffman.com
Ends: Sunday, 12 Jun 2011

Stella McCartney
Deal: 40% off selected ready-to-wear and accessories
When/Where: Ongoing. Mon—Sat 11am—7pm, Sun 12:30pm—6pm. 429 W 14th St between 9th and 10th Aves (212-255-1556)
Link: www.stellamccartney.com
Ends: Friday, 1 Jul 2011

Opening Ceremony
Deal: Up to 50% off labels like Altuzarra, Proenza Schouler, and of course the in-house brand. Includes collaborations with Rodarte, Chloë Sevigny, and Pendleton.
When/Where: Ongoing. Soho: Mon—Sat 11am—8pm, Sun noon—7pm. 35 Howard St between Broadway and Crosby St (212-219-2688.) Ace Hotel: Daily 11am—9pm. 1190-1192 Broadway at 29th St (646-695-5680.)
Link: www.openingceremony.us
Ends: Sunday, 12 Jun 2011

Betsey Johnson Swim
Deal: Take 25% off swimwear, coverups, sunnies, and beachbags
When/Where: Online
Link: Betsey Johnson
Ends: Sunday, 12 Jun 2011

Edon Manor
Deal: All merchandise is 30-40% off until the 4th of July
When/Where: In-Store (391 Greenwich Street, NYC) and Online
Link: www.edonmanor.com
Ends: Monday, 4 Jul 2011