Baby Shower Thank You Cards

I had a beautiful baby shower and need write thank you cards. They are all the ladies of the church of my aunt and I do not know any of them. What can I write each of them? I do not want to customize each time because if there is a general message that I could write?

Dear _____-

Thank you very much for attending my baby shower, and for the _________. He is absolutely adorable and will be very useful for the baby.

Thank you again!
I

That is essentially what I wrote in all mine, with some exceptions for people I was close to, or who could not attend but sent a gift. I hope you or someone else kept track of what has given. It is important for you to mention at least one specific element of that person so they feel like you really put time and effort into writing a thank you for a gift that you really liked (although the rest of the message is generic).

If all donations brang you can write. "Thank you very much for joining us on our special day, and I thank you for the wonderful gift.

What would you say something like "God bless you for helping celebrate the up and coming arrival of our daughter for your generous donation will help us with our new start.