Paper...

paper cutouts (little dancing man party, haha)

http://www.flickr.com/photos/disco_stink/

notebook art series
Anna-D, http://flickr.com/photos/ann-d/

lovely origami lights
http://www.hannanyman.se/

hurricane cover

http://alittlehut.blogspot.com/

phone book dress

http://jolispaons.blogspot.com/

magazine coasters

http://projectfidgetyfingers.blogspot.com/

cute card

Kayte Terry, http://www.craftstylish.com/

paper coasters

http://www.designspongeonline.com/

notecard & envelope
jinjerup, http://www.foldingtrees.com/

cereal box journal
http://thelongthread.com/?p=3750

rolled paper wreath
http://www.ragandbone.com/blog/?p=1444

baskets
http://www.bloomize.com/

art
http://www.boveylee.com/

mod podge bowl
http://howaboutorange.blogspot.com/

invitation
http://jordanferney.blogspot.com/

painted beads, pulped junk mail (amazing recycling idea)
http://thenewnew.blogspot.com/

flowers
http://www.foldingtrees.com/

box
http://www.craftstylish.com/

calendar container

http://www.designspongeonline.com/

make your own packages
http://whosies.blogspot.com/

gift bags
http://howaboutorange.blogspot.com/

3d wall pockets

http://www.ampersandbrand.com/

dessert containers
http://www.marthastewart.com/

2 sided framed pictures

do stuff!,http://leethal.coloredlights.net/zine/?p=177

handpainted gift wrap

(love it, I am doing a version of this for Christmas)
http://www.designspongeonline.com/

treat bags
http://zakkalife.blogspot.com/

toilet paper roll installation (beautiful, this would be so fun as art in a bathroom)
http://www.yukenteruyastudio.com/

intricate paper work

http://elsita.typepad.com/allaboutpapercutting/

wood & paper story
http://lizziethomas.co.uk/

& all it's possibilities.

Check out http://foldingtrees.com/

to get some great ideas.