Lottie Moss arrived at the afterparty in a flirty black plunging semi-sheer gown. The 26-year-old’s risqué ensemble featured a daring low neckline that reached her torso.

Moss Jr. has taken her first steps into Super territory with a catwalk debut at Paris Fashion Week. For her inaugural runway experience, Kate's 17-year-old sister Lottie joined the likes of It ...