1 / 4   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

2 / 4   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  

3 / 4   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

4 / 4   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