Honorific term for a prince, often used in fairy tales or to refer to an idealized romantic figure.
娘はいつか王子様が現れると信じている。
My daughter believes that a prince will appear someday.
物語の王子様は勇敢で優しかった。
The prince in the story was brave and kind.
Compound of 王子 (prince) and the honorific suffix 様 (sama).