“We like all things tiny, shiny, and gold,” is the motto at jewelry and lifestyle boutique Catbird. Carrying a wide range of products, the owners decided to create their own line of in-house jewels. Their delicate stacking and knuckle rings served as their rise to fame, many of which are worn by a cohort of fashionistas and celebrities: Clients have included Jessica Biel and Winona Ryder. Catbird has several devotees that can’t seem to get enough of the brands non-traditional approach to wearable art.