Formal Birthday Party for a 7 yr old girl

[Karla]

I want to host a black tie dinner and a movie for my daughter's birhtday party. I wanted suggestion on the invitation wording for a black tie event with formal attire. With unique invitations such as :" Special invited guests should make their stunning appearance at 12:45 pm." Then to mention their parents as their driver that could stay at the party but are responsible for own dinner but the drinks are on me. Just something different and formal invite at the same time. Help! Karla of New York