A personal shopper is someone who helps others shop for things based on their personal preferences and needs. They assist in finding the right items and make shopping easier. Full definition
With crafts, you naturally need to know where to buy materials, so we kind of step in as personal shoppers for you. (theinspirationvault.com)
Independent agents act as personal shoppers who know the intricate details of the insurance underwriting requirements of these companies and can ensure you get covered by a company that is right for you. (truebluelifeinsurance.com)
And, yes I like your idea of personal shopper.. (cyndispivey.com)