Hairstylest really messed my hair up what shoud I do?

I went back to get someone to fix it and they said they could if I paid ...grrrr.... this women cut my hair so uneven its unreal.she curled it before I left the shop so it didnt look that bad. but omg i washed it yeasterday and it looks like ****...I kept a baseball cap on all day ...but I work in a court house and I cant wear a hat.It is to short to put up .someone please help and culing it I look lie shirly temple