there is no mii outfit c.
To Unlock Mii in Mario Kart you have to come 1st in the 100cc Special Cup. Or to Unlock the Other Outfit for the Mii you can unlock all 32 Expert Staff Ghosts.
Get all expert staff ghosts and Mii Outfit B will be unlocked.
you need to unlock mii outfit a. and b although miioutfit b is just you mii in overalls
Beat the 100cc Special Cup.
You can only put in cheats to unlock it
To unlock the Miis: Mii Outfit A: Complete the 100cc Special Cup Mii Outfit B: Unlock all 32 Expert Staff Ghosts.
Mii Outfit A: Win Special 100cc Cup Mii Outfit B: Unlock All 32 Expert Ghost Data
mii outfit c does not exist
No there is only a mii outfit a and b.
Ok well I can't rember what outfit you where when you do this but to unlock your mii you need to win the 100cc speacil cup.NOTE:when you do multiplayer more then one person can be their mii!Have fun with this!!!
Nope
You must unlock it by: Mii (Outfit A) - Win 100cc Special Cup Mii (Outfit B) - Unlock 32 Expert Staff Ghost Data in Time Trials Mii outfit c is not real. 15000 points is impossible if your not a hacker.