It's pretty easy to spot when a colour becomes trends—and no colour dominated the runway more than bright, saturated red. It was seen in all textures, shapes and styles and graced the collections of Oscar de la Renta (pictured), Givenchy and Armani to name a few.
Wear now: With sandals and a cute bag.
Wear later: Over skinny jeans with ankle boots.
Dress, $30, hm.com.