Clockwise, from top left: Miansai sterling silver razor necklace, $185,
miasai.com; David Yurman black onyx bracelet. $395,
saks.com; Dolce and Gabbana stretch cotton briefs, $62, for 2,
mrporter.com;
Givenchy cotton biker jeans, $565,
mrporter.com; Skullcandy aviator style headphones, $149,
skullcandy.com.