Still looking for a perfect hat for my wedding. Any ideas where to go to? I have tried google, etsy, everything.

So, My boyfriend and I have been talking about getting married next year and the only thing that I am freaking out about is my head! He wants to marry as me (which is me wearing a bandana or bald). Although Bald would be ok if it was only him and I with so many people I want to wear a bandana or scarf or hat or something. So, looking for ideas for my head piece. don't want to wear a wig but don't want to look like a snow beast covered in too much white either. Please send pics if have ideas…