So, thinking on it further I believe it'd be fitting for Garlean Purebloods to get some sort of toga for their starter outfit. We know that they're heavily inspired by the Romans, after all!

As for their facial features and physiques, their models could play upon their natural strength by allowing for another tall and well-built playable character option with conventionally attractive facial features and realistic proportions. Since facial features alone can make or break a playable race, I think it'd be cool to see them tap into similar aesthetics as seen in Roman/Greek sculptures.