It's a bit corny and I don't know how you would get hold of some (we found them when out on a trip, which gave me the idea), but pine cones decorated in gold and silver are nice, with red ribbon across the top. I tried to make some once, but made a mess of it - I got more gold on me, than the pine cones! I went to the shops to get some ready made ones from Somerfield - they had 6 for 99p but had sold out. I was once fed up, not to mention extremely messy person. I'm sure you be able to do them better than me though. Basically get some spray paint - 99p a can mine was, make sure you have plenty of newspaper down as well and paint the whole cone, just going round and round by the stalk until it's covered. Oh yes, and don't sneeze like I did!!
I am surprised the pomegranate tree decorations didn't sell mind you. I wouldn't have a clue how to make crackers.