All your work is beautiful!
Here is one of my not-so-recent, but favourites. This is a piece I did in highschool, grade 11 if I remember correctly. It's done all in black ink on cardstock, with a 'dip pen', similar to a caligraphy pen but you have to keep dipping the tip in ink because it doesn't have it's own ink resevoir. if that makes sense.. hah. It's done mostly with a stippling technique, which took forEVER. But I think the end result looks pretty cool.
Anyways, enough rambling. Here's a pic (it kind of sucks, but you get the idea it also looks like theres a sort of glare in the middle, which shouldnt be there. hmmph):