Ukrainian-American professional dancer Valentin Chmerkovskiy is best known for his appearances in the US version of the reality dance competition TV show Dancing with the Stars, which he won twice. A versatile and brilliant dancer, he is also a 14-time US National Latin Dance champion. He is the co-owner of nine social dance studios as well.
Sergei Polunin is a Soviet-born ballet dancer, model, and actor. He is of mixed ethnicity, but has "always regarded himself as Russian". He started training in gymnastics at the age of four and then switched to ballet. At 19, he became the Royal Ballet's youngest ever principal dancer. He is the recipient of numerous awards, including the Prix de Lausanne.
Serge Lifar was a French ballet dancer of Ukrainian origin. Widely regarded as one of the 20th century's greatest male ballet dancers, Lifar served as a ballet master from 1930 to 1944 at the famous Paris Opera. From 1947 to 1958, he worked towards restoring the Paris Opera Ballet's reputation as one of the best in the world.