Mii Outfit C doesn't exist.
There isn't a Mii Outfit C.
You can't unlock Mii outfit C.
there is no mii outfit c.
mii outfit c does not exist
Mii outfit C is not real. So, obviously, you can't unlock it.
someone has been fibbing.there isn't a mii outfit CThere is only A & B.
i can't awnser that because there isn't a mii outfit c on Mario cart sorry
get off the wii
Nope
I looked up the game's data and there was data for every character. There were 4 Mii-files. Outfit A - male / Outfit A - female / Outfit B - male / Outfit B - female No sign of C anywhere. I had seen a few videos on Youtube that showed a mii outfit C, apparently it was hacked. but... we haven't tried hard or long enough So i think there is. On Youtube there was also a person who had a cheat book and it had Mii outfit c and it said you have to get 15000 points in versus mode. search on youtube "how to unlock mii outfit c"
Sorry, no. Theres only Mii outfit A and B.
you can't get clothes you can choose the colour of your shirt though (or dress)