The naked dress had a moment this party season, but last night Lil Nas X took the popular trend to a whole next level.As an ode to late Karl Lagerfeld’s pet cat Choupette, the rapper took to the red carpet wearing nothing but a metallic Dior thong, silver body paint and head-to-toe bejewelled Swarovski crystals and pearls - complete with a matching mask, fangs, platform boots and a claw-like manicure.