
I have 3...well, at this parsonage I put up 2 trees... they are fake. I grew up with real trees...love the smell...
soooo, I put up my fake trees, and decorate with real cedar...etc...in wreaths, flower arrangements, etc...
I have one tree that is always the same theme...I call it my "family" tree. It is handmade ornaments, things I've collected, my children have made, friends, family, and myself. Always something more each year....

The tree I put up in my DR is more formal...and changes...for the last 2 years I've been using only crystal and silver on this tree...adding to the collection.
and my 3 tree...is no more...don't have the space here...
but I put it in my foyer...it was decorated with red balls, ribbons, etc..and covered with all things lovely red.
Oh, and I love bells...and pretty much nonstop Christmas carols...
I have a few other 'traditions' but that is for my trees.
Outside...well, I had an outdoor tree a coupla years...but the Rev. got tired of all my moving...and no shrubs were big enough...(we don't have a tree close to us down here... :/)
I'm wishing for a 'siloutte' nativity set...I don't have the space for a 3-D...but I saw one that is just board cutouts in siloutte...with a spotlight on it...LOVED it! they had added hay etc. plus...easy to store.