Two sisters from Marion, Ohio, in the United States, who were born with a genetic facial disorder, prove that beauty is more than skin deep. /VCG Photo

Asia Williams, 22, and India Walls, 20, were born with Treacher Collins Syndrome (TCS), a genetic facial deformity that affects the bones and tissue in the face and can also affect hearing and eyesight. /VCG Photo  

The sisters inherited the syndrome from their mother, Nicole, who inherited it from a great-great grandparent. However, their mother has always encouraged them to embrace their unique beauty. /VCG Photo

After years of bullying, the two sisters decided to share their stories on social media to encourage more people suffering from TCS to accept themselves regardless of how they look. /VCG Photo