I've found all the pop star scents are very similar, so I would try Katie perry, Mariah Carey, Justin Bieber, etc.
If you want to spend a little more maybe check out diors Miss Dior, there's a couple of different ones, the original, blooming bouquet and Cherie would all be worth looking at.
If you google Katie puckrik smells she has a blog and you tube channel dedicated to perfume, I really like her reviews and how she explains the scent profiles.
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