"Miu Miu will always be my favourite brand, so I'm constantly finding myself searching for preowned treasures on vintage sites. Miu Miu items already have such a strong story behind them — every one of Ms. Prada's collections does! — and I'd love to give this Crystal Bead Necklace ($410, originally $455) a whole new life, perhaps at a romantic event for my wedding next year." — SW