KiraStationStars120 (Kira Sykes; formerly KiraStarBrite) have been only active on YouTube and added a blue gradient to her persona's hair. Despite this, most followers draw her without her hair's blue gradient.
Most female child characters in The Little Kids (an indie kids IP created by Eric Gregory Thompson), such as Molly and Emily, are more of adult-like (hence they have non-prepubescent woman anatomies). Their ages are defacto (that's okay for family-friendly) as they're technically childish adults.