Most parents wouldn't say that they want their precious baby girl to grow up to be in a biker gang, these things just happen. So why not give them a taste while their still young, so they can get it out of their system and return to having sensible aspirations as soon as possible.
Just kit them out in this photo-realistic getup, featuring a pink leather vest covered with badges and biker motifs, a vibrant punky t-shirt and mesh tattoo sleeves. In next to no time they'll be hopping on the back of tricycles and hitting the open road with the other playgroup boys. Let them have their fun – they'll grow out of it eventually.*
*Or they'll disappear forever and become a prominent figure in a notorious motorcycle gang.