I just moved and our new bedroom layout is in need of a headboard, so I've been checking out some crafty options to decide what I want to do for mine.  Some super cool ideas out there!  One of my favorites is this book headboard by jessyratfink on instructables:

I love this apartment-friendly colorful mosaic wall on The Swell Life:



The Storque shows us how to make this fabulous looking wallpaper headboard:



Little Purl of the Orient made this awesome granny squares headboard for her daughter's room - love it so much!



Design*Sponge offers a video for Grace's upholstered otami headboard - that Mexican otami fabric is so beautiful:



If you already have a plain headboard and want to embellish it up, check out Mark Montano's faux wood intarsia headboard, on Craft:



Three Men and a Lady blog has a tutorial for this upholstered headboard with "damn-it" tacks:



And casasugar shows the step-by-step for this similar upholstered nailhead trim headboard:



For a great looking kind of non-headboard option, I love grammardog's framed art - she did such a fantastic job on the Patricia Zapata inspired magazine flower pictures:



Apartment Therapy has a great roundup of headboard inspiration - I love the chalkboard!

And lastly, Ikea Hacker has a headboard roundup - Melissa's surreal headboard is so cool!