Love it or hate it for its "cheap chic" that may or may not fall apart,Forever 21 is pretty much a staple in every mall across the US. After experiencing success with expanding lines, like Heritage 1981 (which, err, seems to look exactly like all the other F21 stuff), the company is launching a spin off collection, Twelve by Twelve. Supposedly, this stuff will be more sophisticated and "luxed-up" than the endless racks of nylon/spandex/cotton knock-offs bathed under

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