Here are five different possible house styles we could end up using. I've numbered them one to five and we'd be eternally grateful if you could have a quick flick through and tell us which you like best. I'm afraid that not all the artists had time to put together a final layout and I can only offer some sketchbook pages to illustrate their styles. Please don't let that affect your choice. Let the voting begin.
1. There's no final line up for this style but hopefully these sketches can give you a good enough idea of what the characters would look like.
3. Again, no final line up. The designs outlined in black instead of blue are the final designs though.