today will be the all famous Little Red Riding Hood.
Main piece($35.00) -
($24.50) on sale for ($14.99)
For hair if you have brown hair or black hair all the better, curl it and your done. If you have blonde or red hair you can curl it and go as it is or go to your local Halloween store and pick up a pre-curled brown or black haired wig.(normally around $10 - $20 for fake hair)
As for makeup, do a neutral look. Use these items from Maybelline, prices unknown. - http://www.maybelline.com/index.aspx