Sydney Sweeney takes the plunge in high-cut crop top as she enjoys frozen treats with pals

Strictly's Nadiya Bychkova flashes her toned abs in a skimpy white crop top

Megan McKenna flashes her abs in a white crop top and sports a golden tan as she leaves dinner

Rumer Willis shows off her waistline in a black crop top and leggings while running an errand in LA