If the nooboo is up to the toddler stage, her legs will show up as scaled if she's a mermaid.
It goes, baby, toddler, child, right? She's now potty trained, can talk, walk and is reading voraciously and no scales so guess she's going to be normal human who looks a LOT like her dad including white hair and bright torqouise eyes. Like all nooboos, she's adorable.