The term 'Operatic Princess' refers to two characters from two different operas. The first is Ida, a character from the opera 'The Daughter of the Regiment' by Gaetano Donizetti. Ida is a young woman who is adopted by a regiment of soldiers and falls in love with a nobleman. The second is AIDA, a character from the opera 'AIDA' by Giuseppe Verdi. AIDA is an Ethiopian princess who is captured by the Egyptians and falls in love with an Egyptian military commander. Both characters are strong-willed and determined to follow their hearts despite the obstacles they face.