For your initial submission just provide me with two directions. Then when I select yours if you could extend it to the banner sizes below I would be a happy client and likely come back to you with more work!
2 sets of banners
2 Leaderboard (728 x 90 pixel)
2 Full Banner (468 x 60 pixel)
2 Half Banner (234 x 60 pixel)
2 Rectangle (180 x 150 pixel)
2 Square Button (125 x 125 pixel)
2 Skyscraper (120 x 600 pixel)
2 Wide Skyscraper (160 x 600 pixel)
2 Large Rectangle (336 x 280 pixel)
2 Medium Rectangle (300 x 250 pixel)
Message for the first set of banner ads (one of each of the sizes above):
Dust off your skinny Jeans
Lose 2 inches today
Message for the second set (one of each of the sizes above):
I'm attaching some high res photos you can use and an example banner that can be used for style reference.
This is a blind competition so nobody except me will see your work. Please be encouraged to design your heart out without fear of anyone copying your style!!