Help with costume for a play

[aabby757]

Hi there. I have been cast in a play where I play a "church lady."

Unless I hear otherwise, I will play her as a priss and a gossip.

I don't know how old she will be but I'm thinking at least 50.

I need to costume myself.

Any ideas as to what I can wear?

The more specific the better because a co worker said dress "old lady ish" and I don't know what that means!

Or point me out to tv shows or movies where a character is dressed similar to what I need to be.

Especially shoes because I need to start wearing the shoes during rehearsal.

Thank you very much!