Kim Kardashian 'cannot leave the house without Spanx

Kim Kardashian has admitted she doesn't leave the house without Spanx.

Kendall Jenner is on-trend in striped culottes

Kendall Jenner is on-trend in striped culottes

Kim Kardashian 'cannot leave the house without Spanx

Kim Kardashian 'cannot leave the house without Spanx

Sienna Miller looks chic in Nice ahead of Cannes Film Festival

Kim Kardashian 'cannot leave the house without Spanx

Kim Kardashian 'cannot leave the house without Spanx

The Devil Wears Prada to become Broadway musical

The Devil Wears Prada to become Broadway musical