The SIMONMILLER Canto Smocked Poplin Midi Dress is a leopard print design with adjustable tie straps, a ruffled hem, and a smocked body. The SIMONMILLER Canto Smocked Poplin Midi Dress is a leopard print design with adjustable tie straps, a ruffled hem, and a smocked body. SIMONMILLER is a Los Angeles-based lifestyle brand encapsulating a playful take on classic luxury. Featuring ready-to-wear, footwear, bags, and jewelry, each piece epitomizes the vibrant and mod lifestyle of their CEO and Creative Director, Chelsea Hansford.