Explain what?
Nothing more to explain though. It's just you want to see what you adore. It's like, say, there's something you like, then you feel it cute when you happen to see it. Be it whatever. Flowers, pokemon, decorative cupcakes, whatever.
It's not about something you pick. It's nothing bad unless you're forcing them to do. Isn't it?
I mean why a parent would feel so strongly to see their child in what they picked, I mean to me that feels like a 'force' to dress them up and they can't have a say (or i'm misreading it as a whole but yeah I don't get it lol).
I mean sure you can be happy if see something pretty but I don't think you should do that your kid that is all, like obviously if they are babies and can't speak it's one thing but when they become old enough to speak their own will it needs to stop, imo.