People do not understand character design. If you want to show you are good. Don't just draw the pretty character. Draw the one with the most character period. I learned that the hard way. Don't trust the poll. Go with the best shape.

I like 3. He seems like he would be looaaads of fun.
Plus! You draw lots of ladies, so that would be a good change

I must agree with RennyLenny. I also chose three b/c it was so unlike your usual style and I think it will provide you great challenge and your viewers great joy!

I voted for third because I love his beard!

I pick the second character.
She seems to have an interesting profile & I'd like to see what she looks like in full view.

Nuu.... the third guy is losing. D:

I picked the one on the far right... I hope that's the 5th one. I get confused to easily!

Number 2.

Personally, I liked character 1 the best (so that's who I picked). But I think the more interesting choices (and probably more fun to draw) would be 2 and 5.