Charli XCX showcases her toned abs in a black crop top and denim shorts

Kristen Stewart cuts a casual figure in crop top and patched jeans as she stops at the grocery store

Riverdale's Camila Mendes is summery in purple crop top and mini skirt on outing with new beau in LA

Jessie J showcases her washboard abs in a purple bardot crop top as she poses for mirror selfie