I am a Christan, Dh is not. But we do all the holidays. No Santa or Easter bunny, though. Neither of us ever did that growing up and we don't want that for or kids. and while for a bit of time, I didn't do Halloween, it's a huge deal for Dh, so ever since I've been with him, we celebrate it.
Jul, Mama to 1/2 dozen boys; and been doing those "off-beat" parenting things way before they were cool and learning more each day!