I have to admit it: I’m not a collar convert. At least, I wasn’t until I met these three designers. !KAPPIO! is known for knit and crochet collars and neckpieces that make a major statement. MARGOT’s collars are more romantic – still knitted, but featuring soft fur accents and small chains. And then there’s Gemma Lister, who creates sparkling embellished collars that light up any look. Click through to find more irresistible collars.