Always eat before runway shows: Cara Delevingne

Los Angeles: Models Cara Delevingne and Suki Waterhouse have shared their best pre-catwalk tips, including eating before runway shows, stretching and drinking lots of water.

The British models, who helped launch Burberry's new store in Shanghai this month, have given tips to upcoming catwalk stars on how to prepare for shows and insist a model should never take to the runway on an empty stomach, reports contactmusic.com.

"Drink a lot of water, and make sure you've eaten enough. And know where you're walking. That's always a hard one," said Delevingne.

Waterhouse, 22, who is dating Hollywood actor Bradley Cooper, added: "Vitamin C and the hardcore stretching ... always workout."