Working on designing my own ecommerce site after having managed a large one for a sport supplement shop that went well. I did not have any say on the site layout and architecture so now I have to come up with a layout, product categories, etc. I am simultaneously taking a class on UX design and would like some input from the people on this forum about their favorite sites to shop on or in general websites that you seem to go click crazy on.

Please refrain from any mass merchant sites like costco, amazon, and walmart. I also don't want social media related classifieds/web stores.

Thanks!