Fast fashion also offers fast accessories. Case in point: this lavish rhinestone bib necklace, echoing designs popularized by Lanvin, Marni and Burberry, yours for the ridiculously low price of USD $12.80. At that price, you can afford to wear it once or twice with absolutely no guilt. This would look as fantastic under a crisp white blouse with jeans as it would with an evening gown. Will it last? Probably not. But at this price, think of it as a summer romance.