Meet the Gucci Spring 2015 denim dress that will undoubtedly spawn a million spin-offs. (Think Zucci, I mean, Zara!) Some fashion insiders are already ahead of the game, as they trotted out their true blues during New York Fashion Week. Here are some current cute options in the market from Whistles, Warehouse, See by Chloe, Milly, Current Elliot, French Connection and Kate Spade.

Photos: Elle,Vogue, Style