Get at least a star in your driving rank on all 50cc Wii Cups.
(The ones that aren't from other games.)
In Mario Kart you have to do the 100cc challenge and win the special cup (Edit) Well that is how you unlock Daisy not baby Daisy.
Simple, you don't, you unlock baby daisy.
No but they are in Mario Kart Wii.
Birdo, Bowser Jr., Rosalina, Funky Kong, Dry Bowser, Baby Daisy, Daisy. These are just a couple people you can unlock to play. You can also unlock new bikes and karts.
all star on 50cc
Get a star rank in all 50cc cups.
Baby Mario and Baby Peach start out in the game, you unlock baby Luigi by unlocking 8 expert staff ghost in time trial mode.You can unlock Baby Daisy by getting a 1 star rank or better in all the 50cc cups
You start off with Mario,Luigi,Peach,Yoshi,Toad,Wario and Bowser. You can unlock Dry Bones, Daisy, Waluigi, Baby Mario, Baby Luigi, Baby Peach and R.O.B the robot
Do 50cc and get at least one star rank in all 50cc cups
when you get at least one star rank in 100 cc you unlock her
Unlock 8 expert staff ghosts on Time Trials for Baby Luigi and get a 1 Star Rank or better for all 50cc Wii Grand Prix Cups for Baby Daisy.
You unlock PRINCESS DAISY!!