Thank you so much for adding Belle!
Really, none of the classic princesses deserve the misinterpretation.
Again, this is not after someone told her “yOu CaN’t MaRrY a MaN yOu JuSt MeT”—this is after she went to great lengths to get ready for the ball, adhering to the intentionally difficult (meant to be impossible) stipulations set by her abusive step-mother for her to be allowed to attend (when really she was invited and had as much right as the others to attend). She made that dress (I can’t recall off the top of my head if the classic animated version was also her mother’s old dress she restyled or not but still, she put in a ton of work on top of all the extra house work) and what did her step-family do? They tore to shreds while she was wearing it. Of course she’s lost hope: it’s the final straw after years and years of doggedly remaining optimistic despite constant harsh treatment.
Let’s go to another favourite: Mulan.
Mulan’s just had the worst day.
She tried her hardest to live up to her family’s and her society’s expectations and vision of a perfect bride but she failed. Not only did it go wrong, but she was publicly humiliated by the Matchmaker—by extension, humiliating her family.
Granted, her family has been kind and sympathetic about the whole thing. Her father even goes to encourage her, assuring her of his unconditional love for her and his confidence that she’ll get it right next time.
She’s just beginning to smile when the drums pound and news of war reaches their village. Her father—her beloved father who’s already a veteran and lives with a disability—is expected as the only male in their family to suit up and head out in the morning.
Mulan can’t help. Nothing she says will be listened to and she can’t take his place (until, of course, she thinks of a way to do so which this moment of crying it out in the rain leads to—score one for having a good cry and clearing your head).
There’s of course more. Take any princess’ dramatic crying momentTM and review the context and I’ll bet you’ll see it’s never as trivial as some have framed it. And, yes, like prev pointed out, it’s this awful thing of people believing boys can’t cry and girls can but then they can never be taken seriously.
Crying is healthy. And crying in response to emotional distress is totally normal. Writers and storytellers across the ages have understood it and portrayed it.