Christening attire

Hi everyone,
So I'm pretty new to the faith. I've always believed, but my family never let me go to church or anything when I was little. Then as I got older, I felt like I couldn't just turn up at church because I wouldn't know what to do. So anyway, it's taken me till having my daughter because I want to raise her much differently to how I was raised.

Context aside, I've got my daughters baptism booked for December and have chosen an outfit for her, but I don't know what to wear for myself. When I've looked online, dresses either seem too formal or not modest enough.

If anyone could please give me some examples of what to wear, I would really appreciate it.

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