I just bought a bunch of scrapbook paper and 4 rolls of bubble wrap from the dollar store. My next swap packages are getting sent in some fancy wrappings
I looked at wrapping paper, but was afraid it'd be too flimsy (from the dollar store). Maybe if you have a good quality wrapping paper, it will be okay, especially since the bubble wrap can protect it a bit. But, lining it with regular paper seems like it couldn't hurt!