Photographer in my area photoshopping clients. Is this odd?

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She has been doing before and after videos. For example, in one video she made her clients arms look smaller and gave her a jawline. I understand a little photoshop is necessary but you can clearly tell a big difference. I’m just thinking why spend 350+ and you don’t even look like yourself? Is this weird or am I looking to deep into it and this is a thing every photographer does lowkey.