Ever torn about which necklace to wear? Well, do it like Rita Ora, Zoë Kravitz and model Matilda Lowther and throw on more than one for a found-it-in-grandma's-jewelry-box kind of cool. Start with a minimal black top and go for grunge like Rita and Matilda with two delicate pendants, or channel traveler vibes like Zoë with maxed-out, beaded neck candy. So next time you're paying a visit to your g-ma, rummage around her vanity and find yourself some blinggg—just make sure you clear it with her first.