Uncanny Valley

This is one of a few drawings I made over the weekend. The drawing is inspired by Marnie Weber's Sing Me a Western Song. The drawing depicts a group of girls smiling in what seems to be a group picture, except something seems to be a bit "off" about them, from the smiles to the way they're posed. I'm still contemplating on whether or not to add color to it. This is mostly a rough draft as I may or may not include this in my project that centers on teen angst. It helps that the smiles the girls have are not sincere or natural.