Magic Forums

There is someone I know personally that does not deserve the job she has. After I told her I applied for the job she applied then told the couple doing the interview that I was no longer interested. well I was unaware of this for about two months until I was on the phone with a friend who used to work their and she had asked why I decided not to apply and I asked her what she meant and she told me what Person A had done. well Person A gets the job with zero of what they required. so when I go to explain everything they make me apply.twice because apparently she had bad mouthed me to the employers and completely lied about everything. I had worked so hard for the opportunity and she practically stole it from me. I have tried every non-magickal way I know how to redeem myself from her crap and its not working. I normally wouldn't ask of this but is their a spell to show someone's true colours?
thanks and blessed be