Looking for free graphic software for your next social media engagement or campaign? Google+ has repackaged Picasa as an online photo editing suite. Perfect for clients looking for the next "out of the box" user-generated, put a famous Tom Selleck mustache on another famous "Tom" social media contest.
Check it out at picasa.google.com and be sure to look for the auto facial hair filter.
Don't like it? - there are others - Photoshop, Aviary, Dr.pic, FotoFlexer, LoonaPix and (Google's recent acquisition) Picknik
Enjoy and be safe!