A 14-year-old Russian girl with long wavy back-length blonde hair, green eyes & a fair-skin complexion. She is the daughter of the scientist, Mikhail Sergeyevich Cossack.

Kalinka wears a black ushanka hat, blue round earrings & wears a turquoise double-breasted coat with white fur on the collar, cuffs & hem, six black buttons, a pair of black mittens, black leggings & tan knee-high boots with white fur.

She is skilled at ballet dancing & playing the piano