What does Age 18 About-Face mean?

Age 18 About-Face meaning in Urban Dictionary

The sudden 180-degree whiplash that the typical female teenager pop music celebrity goes through at a certain magical age. The woman public/stage image, until now, accentuated her virginity, purity, and purity. Abruptly, Daddy's young girl morphs into PowerSlut woman, and her phase image and performance utilize pole-dancing, nearly clear clothing, exaggerated sexuality, and raunchy language and content.The Age 18 About-Face is avoided by a singer who may have real talent and is one thing significantly more than a music-industry produced item, but realistically, what amount of female teenage pop vocalists fill that costs?