Fashion / Trend The new layering SPONSORED CONTENT SPONSORED CONTENT 1/7 STELLA MCCARTNEY AW 17. Gorunway.com. Double or nothing. From Erdem to Simone Rocha, the AW 17 runways saw dresses double-layered for the cooler months. Make it two for one in our selects from R13, RED VALENTINO, SIMONE ROCHA and BOUTIQUE MOSCHINO.