Bella and Gigi Hadid turn heads in quirky ensembles at Vivienne Westwood's PFW show

Bella Hadid poses up a storm in a sheer mini backstage at the Coperni show with Mica Argañaraz

Bella Hadid & Boyfriend Marc Kalman Pick Up A Light Lunch in Paris

Nikki Bella says she and her fiance Artem Chigvintsev have 'hesitated' about setting a wedding date