About the only time I shop for things, is for the wife. I often buy her sexy underwear, so I will Google whatever I am after. I will also use Google Images to see if there is something that I will like.
Say I was going to purchase a bra for her. I won't "just type" bra into Google. I'll type "Purple full cup 44F bra"
I may add USA or UK after my query if there are too many results, or may remove "purple" and check again. Once I have found the one I like, I will purchase it. That could be from the UK, USA, Canada etc. I am not too bothered where I am getting it from (although there are a few countries I will not deal with).