I love this one I found via the Elf loves Dwarf Crochet blog--there are lots of wonderfully geeky cross-stitch patterns for sale in their Etsy shop too!
Ah Bowie!!! Saw this gem here
I laugh, because Zen has a hat like Jayne's in Firefly. I always think this whenever he wears it. Snagged from here
Hope you enjoyed all the cuteness!