You can have a custom Avatar Picture, if that is what you mean.
Log in On Home Page. Using Username and Password for Achat itself.
Go to Character Picture Upload.
You have tick the box about taking responsibility of the Pic.
Scroll down and Choose File.
Find file and then you be able to choose which part of the pic you want with the selection box on Left hand side Pic.
When happy with selection Press Save Selection.
BE WARNED!!!! IT COSTS 99A$ PER PHOTO, AND WHEN IN MANAGE UPLOAD PICS YOU CANNOT DELETE THEM. This is known to the Achat Team.