Trainers are a must have for any young fashion fan, and it might be best to let your girl take the reins. Blue trainers for girls are a step outside the norm, totally cool and great for a range of situations. She might want to try embellished blue trainers with a fancy dress, or keep it simple with blue plimsolls and a pair of shorts. See how creative your little fashionista can be when you let her make her own fashion choices. Blue trainers never looked so good before.