In Alice in Wonderland the Red Queen is portrayed by the actress Helena Bonham Carter, Tim Burton’s official partner since Planet of the Apes (they are 8 years together and have 2 children).
Here we can see Helena arriving to the set of Alice in Wonderland.
And now we can see how she transforms in the Red Queen, with special make-up and wardrobe.
But that is not all, Tim Burton have also decided that his Queen must have a huge head, beyond normal size, so this is done with CGI effects. In fact the other members of the kingdom also have abnormal huge factions, as we can see here:
We can see how this effects are applied:
