You know that moment when you put on a simple outfit — jeans, tee, maybe a blazer — and it’s cute, but… something’s missing? That’s where pendant necklaces come in. They’re the accessory equivalent of good lighting: subtle but transformative. And lately, they’ve made a full-on comeback — thanks in part to Bella Hadid, whose off-duty style has made everyone dig through their jewelry boxes again. She’s been spotted layering pendants over silk tops, pairing them with streetwear, and even rocking vintage lockets with low-cut dresses. Basically, she made pendants cool again. But here’s the thing: pendant necklaces have always been cool. They just went quiet for a minute while…