The more wrinkles the better!
I also added more layers of icing over the eyelids which helped to make him look more like Yoda.
The nose was a little tricky and I used the end of a wooden spoon to make his nostrils.
Here's the final shot of my Yoda head.
My 8 year old was happy and despite a few reservations in the initial stages, I was pretty happy with the result too.
(Although, it has to be said I'm not a fan of fondant icing!)
As Yoda would say "Do or do not, there is no try".