**From catwalk to crosswalk, you'll spot these looks everywhere this season.** The Penelope Chilvers Azalea Leopard Velvet Heels feature a chunky platform heel, crisscross toe strap, and secure ankle strap. **From catwalk to crosswalk, you'll spot these looks everywhere this season.** The Penelope Chilvers Azalea Leopard Velvet Heels feature a chunky platform heel, crisscross toe strap, and secure ankle strap.