First of all, I wouldn't have a clue Secondly, to be able to get a better idea, it's best if you can take photos of the rabbits posed as they would be judged at a show.
We don't have Lionheads here in Australia and I don't have much knowledge on how they should look. As said above, a posed photo will help those who know what a show quality LH should look like, so that they can give you a better opinion
I don't raise Lionheads either, but search for poses for judging and take pictures that way. In the US the only two varieties approved so far are REW and Tort. If you show yours you'll need the working standard with you to show the judge.