Lottie Moss looks incredible in a skintight black PVC dress at the LFW launch party of Rita Ora's new fashion line

Rita Ora wears a cropped denim waistcoat as she launches collection for Primark with racy-clad Neelam Gill during London Fashion Week

Lottie Moss puts on a busty display in leopard print dress as she avoids VERY awkward run-in with estranged half-sister Kate at glitzy Vogue World bash down the road

Kate Moss' rumoured ex Count Nikolai von Bismarck appears to rage at her pal Charlotte Tilbury at Vogue World after-party... yet fellow friend Rita Ora flouts girl code with playful chat