I wanted to do a purple/green halloween book last year and found the perfect paper at BigLots. This is the first result - "Monster Mash!"
I used glitter and popdots on practically every page, so it really isn't that scary, but I think it turned out pretty cute. I used the extra scraps from the pages for a couple witchy tag albums. 6 pages per album, these had a lot of glitter and pops too.