This stretch of La Cienega is littered with one interior design boutique after another. Hollyhock stands out with its mix of antiques, art, and proprietary designs. Here, you can find painted butter dishes from the 18th century next to deceptively realistic hydrangeas made of porcelain next to Gustavian chairs next to graceful Louis XVI bureaus. The exquisite collection bears the signature of the shop’s owner, interior designer Suzanne Rheinstein.