Plus, Taylor Swift gave Gigi Hadid a birthday cake on a private jet.
Leifsdottir Deal: 60% to 80% off the Finnish line's feminine pieces When/Where: Wednesday, December 8th through Friday, December 10th. Daily 11am—7pm. 209 W 38th St between Seventh and Eighth Aves, seventh floor (646-728-2154) Lauren Merkin Deal: Up to 70% off bags and accessories. The Tatum bag is $125 (was $325), the Diana is $95 (was $195), and small leather goods start at $40. Check Facebook for updates as the sale progresses. When: Tuesday, December 7 through Saturday, December 11. Tues—Fri 11am—7pm, Sat 11am—4pm. 231 West 29th St between 7th and 8th Ave, suite 201 (212-239-2459) Diane von Furstenberg Deal: Up to 75% off the designer's print-happy womenswear at this biannual sale When/Where: Tuesday, December 7 through Friday, December 10. Tues 9am—6:30pm, Weds 10am—7pm, Thurs 10am—7pm, Fri 9am—5pm. 260 Fifth Ave between 28th and 29th Sts (212-725-5400)