Royal Danish Ballet principal Gudrun Bojesen isn't afraid of a DIY project. To keep her legs and ankles extra toasty, Bojesen cut out the sleeves of an old down parka and sewed them to the inside of her legwarmers. “The calves are the most important part for a Bournonville dancer to keep warm," says Bojesen, referencing the 19th-century choreographer's petit allégro–heavy repertoire. “It really works! I can't dance without them."
With all that jumping, she makes sure to take care of her feet, too. In addition to rolling them out with a golf ball, she stands on Yamuna Foot Savers (rubbery half-spheres) to help work out tension in her arches and metatarsals. And her pointe shoe ribbons are actually lingerie elastics from Paris, which help relieve pressure on her Achilles tendons. “They give every time you have movement," says Bojesen. “A lot of Paris Opéra dancers wear them, but the trend is starting to spread."