The ones I've heard of in this video, I don't care for, because they're too sweet. The other ones I never heard of. I did buy a Mariah Carey butterfly scent once, the one in a clear irridescent rainbow bottle/butterfly top, literally just for the pretty bottle. The scent is ok, nothing spectacular or notable. Not offensive or anything. Just...okay.
Vera Wang Princess smells like mildly nondescript fruityish hairspray. I had a similar experience with Chopard Wish because it was nothing like it was said to be. They’re both weird.