The Fake Visage

"Both of you had a fake visage all the time!". Aidan shouted.
"Yeah". She nodded. "A Fake Visage". 
Ariana's broke. She is an orphan who has her brother on death bed. In order to save her brother from dying so she joins modeling. A handsome billionaire crosses her path and offers something which could save her brother's life.
Will she accept the offer?