Olga, the eldest daughter of Nikolay II was the only one from OTMA who happened to dance on Grand Imperial balls. Her sisters attended only Pink Balls, so the Romanovs called balls for children of 13-15 years old. Grand Duchesses became adults at the age of 16. Olga attended her first ball in 1913. This picture describes the first ball of Olga, she is in the center of the picture in a pink gown. Her parents and grand mother are watching her sitting under a red canopy.