How would you word a Thank you

for someone who did not give you a gift at your wedding.

Can you believe that? I had a couple of guest come to my wedding and gave me nada.

I told my mom I should not even send them anything. But I realize that would be acting just as ignorant as them.

But I don't to thank them for a gift when they gave us nothing.

Should I just say thank you for attending and sharing our day.