Wishlist in the Riot Store?

I was wondering why Riot hasn't enabled us to have a wishlist in the store. I love to gift my friends things for birthdays, holidays, ect., but I don't want to ask them and give it away. I think a lot of people would love a wishlist feature for skins, champions, boxes, ect. Just so we can know what the other wants and we're able to make it a surprise. Just a thought, let me know what you think!