I think you should skip on the sign for your daughter's birthday. She doesn't like attention drawn to herself, so I think you should pay attention to that and give her what she needs and wants the most.

I recall from your other post that you wanted to impress your neighbors with the limo for your daughter's bday. I have never heard of a sign being put out for someone's birthday before in my life, unless it's to let people know when they arrive where the party is being held. Are you trying again to impress your neighbors, is the question I have in my mind. I don't see the point otherwise of drawing attention to a birthday, especially when your daughter doesn't like attention.