DD is 21 and loves stationery with a passion, particularly dot journals, washi tape, highlighters, korean stickers, etc. She does go for functionality too, so values quality. She loves Pochitto stamps from Japan and was impressed when I found an Etsy seller that stocked them. This year I want to surprise her with a stationery advent calendar. I know it's going to turn out expensive and that it's going to be a lot of work, but she's worth it. I was wondering if you could recommend amazing online stationery shops, so I can start getting an idea of what I am going to get and where from. Thanks!