Sleepwear-as-outerwear and pajamas-as-high-fashion is nothing new. But how about fuzzy slippers as fall appropriate footwear? Well, Rihanna wore pink, fuzzy Fenty PUMA slippers on her The Fader cover.

Wait! Leave your flip-flops right where you found them. Rihanna says it's still open-toe shoe season, so fight the urge to break out your boots. On August 21, she offset the influx of early-fall ...