but if everything were bought seperate, they'd have these possiblites:
(the body suit would be the sleeves and the pants)
1)blue/grey helmet + gold armor + the blue/grey body suit
2)no helmet + blue/grey armor + gold body suit
3)no helmet + gold armor + no body suit
4)no helmet + blue/grey armor + no body suit
5)blue/grey helmet + blue/grey armor + blue/grey body suit
6)blue/grey helmet + blue/grey armor + blue/grey body suit
7)blue/grey helmet + gold armor + gold body suit
8)no helmet + no armor + grey body suit
9)no helmet + no armor + blue/grey bdoysuit
that's all i can think of, if i missed one lemme no
but as you can see, this would add more of a difference, to your character(since some people look alike)and it'd also make your characters stats different