This is when you know you've made it as a model!

Gigi Hadid lost a shoe as she strutted down the runway during the Anna Sui show yesterday in NYC, but like a true professional, she rolled with the wardrobe malfunction and people in the audience could barely even tell something had gone wrong.

The Victoria's Secret stunner walked on her tip toes to make up for the lost footwear, but this could have been a total disaster if she wasn't so quick to improvise! When the finale walk came around, the Vogue cover girl got a little help from sister Bella as they locked arms down the catwalk.

After a long day of work, the gorgeous siblings slipped into their street wear and headed back to their apartments for a little R&R. It must be nice to have family in the same industry!