Gwen Stefani and MasterCard team up again to bring an exclusive performance to MasterCard cardholders on October 17th in New York City at Hammerstein Ballroom at the Manhattan Center on September 15, 2015 in Beverly Hills, California.
(September 14, 2015 - Source: Christopher Polk/Getty Images North America) see more angles »

Gwen Stefani Bangle Bracelet

Gwen Stefani accessorized with a load of gold bangles for a MasterCard event.

Gwen Stefani Bright Nail Polish

Gwen Stefani chose bright white for her nails.
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