How do you get all the characters in Mario Kart Wii

Baby daisy-
Get 1 or 2 or 3 stars on all 50cc wii cups

Baby luigi- Beat 8 expert ghost in time trials

Birdo- play time trials on 16 different tracks

Bowser jr.- 1 star in all 100cc retro cups

Daisy- Win 150cc special cup

Diddy kong- Complete all 50cc cups

Dry bones- Win 100cc leaf cup

Dry Bowser 1 star in all 150cc cups

Funky Kong - Beat 4 Expert Staff Ghost Data in Time Trials

King Boo - Get 1st on 50cc Star Cup

Mii A - Win 100cc Special Cup

Rosalina - super Mario galaxy or Mirror cup 1 star

Toadette - Play Time Trials on every single course.

Mii outfit B- unlock all 32 expert staff ghost data in time trials
unlock them!!!!!!!!!!!!!