He's not your prince charming if he doesn't make sure you know that you're his princess.

The line reframes the “Prince Charming” fairy-tale ideal as something measurable in everyday behavior: consistent, explicit affirmation and commitment. Rather than valuing romance as fantasy or grand gestures, it insists that a partner’s worth is shown by making the relationship clear and making the other person feel chosen and secure (“you know that you’re his princess”). The quote also implies a standard of emotional accountability—love should be communicated, not assumed—and subtly critiques relationships where affection is ambiguous, hidden, or conditional. In that sense, it functions as a piece of modern pop-feminist advice: self-respect means expecting clarity and recognition, not chasing an idealized rescuer.