Career
Sevastyanova competed as an individual gymnast on the junior level, appearing in international competitions. She competed in Mission Valentine 2005 in Estonia with Margarita Mamun. Later, she started competing with the Russian Group.
In 2012, she was selected to compete with the Russian Senior Group as a replacement for the injured Natalia Pichuzhkina.
They ate only buckwheat for six months leading up to the Olympic Games. Sevastyanova was voted the most beautiful female athlete from the Commonwealth of Independent States countries participating at the 2012 Olympics.
17,200 people from Russia, Ukraine, Belarus, Kazakhstan, Moldova, Armenia, Azerbaijan, Uzbekistan and Kyrgyzstan took part in the survey. Sevastyanova retired from competition at the age of 17 following the event.
She planned to get her college degree at Moscow State University and explore working as a television presenter or host.
Sevastyanova appeared in the cover of the Russian edition of Maxim magazine in February 2015.