I've once again gone for a quick and easy option (plus I thought the colours really fitted the challenge!) and used a card panel from Cuddly Buddly. The image is from The Stamping Boutique and I think it may have been retired as I can't find it!
Good luck with the challenge - for more details go to Simply Create Too!
I'd like to enter the following challenges:
Crafty Creations: Colours of Fall
Flutterby Wednesday: Sparkle
I Love Promarkers: Autumn Colours
Kaboodle Doodles: Colours of Autumn
Image: The Stamping Boutique, coloured with Promarkers
Card background: Cuddly Buddly