For unique, show-stealing baubles, look no further than husband-and-wife design team Angélique Knafo and Philippe Renaud of Angélique de Paris. Founded by Renaud in Paris in 1978, the brand established itself as a pioneer of innovative materials like Liquid Gem, a colorful and luminous resin. Twenty years later, Renaud's wife joined as creative director and paired Liquid Gem with precious metals. The resulting pieces have landed in the pages of Vogue, InStyle, and WWD, among others.