Who: Bella Thorne.
When: Friday, March 25.
Where: WonderCon, Los Angeles, at a panel for her new film Ratchet and Clank.
What: A leather top and skirt by Mugler in black and navy with simple pumps.
Why: When it comes to leather, more is more. The asymmetrical top with geometric metal details offers a chic twist on the ubiquitous cutaway racer-front style, and the black-and-navy contrast can never do wrong.