Shop Chanel, Hermès, Gucci and more at the LXR & Co. pop-up.
LXR & Co.
Birkin, the ultimate status bag, now has its own bar at LXR & Co.'s holiday gallery-meets-shop (through Dec. 31). Featuring rare bags created by the project's curator and artist, Ryan Keeley, and architect Gregory Okshteyn of Studios GO, this well-curated shop also sells luxury vintage accessories (handbags, jewelry, scarves, belts) from not only Hermès, but also Louis Vuitton, Chanel, Gucci, and more at up to 80 percent off. 112 Wooster St.
"A New York Holiday" by Shawn Jay-Z Carter and Barneys New York
Limited-edition clothing, accessories, and more in shades of black, white, gold, and silver are the focus of this holiday collaboration between Jay-Z and Barneys. Inspired by the spirit of New York, designers like Balenciaga, Balmain, Lanvin, Proenza Schouler, and Rick Owens are all participating. Check out the cool new immersive space within Barneys New York, called BNY SCC Gallery, and shop the collection. One-hundred percent of all sales from the project will benefit the Shawn Carter Scholarship Foundation. 660 Madison Ave., 212-826-8900
Rebecca Minkoff
Designer Rebecca Minkoff showcases her holiday collection in this pop-up shop (through Dec. 22) filled with astrology and monogram necklaces, hologram bags, ready-to-wear pieces, and outerwear. And on Dec. 16, Minkoff's brand new denim collection will hit the racks. Visit rebeccaminkoff.com for pop-up shop updates and events. 427 West 14th St. 
Great gifs for sporty guys and girls can be found at the Nike pop-up.
Nike
Bespoke sportswear is the name of the game at the Nike pop-up shop (through Dec. 21), where the coolest skateboarding, basketball, and sportswear apparel hold court. If your favorite kicks are sold out elsewhere, head to this small sportswear mecca. 340 Canal St.
Wired
With one-of-a-kind prototypes, high-tech gadgets, clothing, home décor, outdoor gear, and more, WIRED magazine's holiday pop-up is back for its ninth year. The social retail experience goes well beyond gadgetry and into lifestyle. You can even see the all-new 2014 Corvette Stingray. 353 W. 14th St., at Ninth Ave.
Brika x The Coveteur Pop-Up Shop
Cookies by supermodel Karlie Kloss and a closet with gifts for every sign by astrologer Susan Miller are among the many festive treats up for grabs at the Brika x The Coveteur pop-up at the Paramount Hotel (through Jan. 6). Shoppers can peruse six curated closets (styled by The Coveteur) with gift picks for her, him, kids, foodies, the home, and the Zodiac-obsessed. 235 West 46th St., 212-764-5500