You know what I think? SK lacks character customization! Oh sure, we've got gadgets and auras aplenty. But what about the knight himself? Your knight is always three of a kind: short, average, or tall. But what if you want to be a pipsqueak mouse with a huge head? Or a behemoth with tiny arms? Basically, customization is expanded:
In the ready room, you have an option to enter character editing (same thing as creation, but without Personal Color edit.)
In this character edit room, you have control over sliders with 3 settings. 1 is the smallest, 3 is the largest size. Each slider controls one portion of the body. A slider for the head, right arm, left arm, etc. This would not be that large a change, because the sizes of armor exist already. This would make SK even more cartoonish, but also cool! It would give SK the uniqueness it needs; what game have you seen where there is a player with a freakishly large right arm, and very short stubby legs?
Well? What do you think?
Cosmetic augmentation items are the same as accessories; they must be bought. There are actually 5 height variances (Very Small, Small, Normal, Tall, Very Tall) with the 2 Very sizes only being obtainable from Lockboxes (or AH if you want to buy it).
Giving us the option to fully customize specific parts of the body like this for free would undermine the 5 height variances, since all of them must be purchased for a minimum of 50k cr. It also wouldn't make sense to have complete control over our knight's appearance like that, as I'm sure knights do not grow that way unless mutated. Remember that they are an actual race with definable characteristics.