'nother dress q

I'm going to a wedding at the end of September. I'm doing a Church reading, and then the reception is in the bride's parents' backyard. Is this dress appropriate for that?

I don't want to do a 'little black dress' because the BMs are wearing black...and I don't think it matters if the guest match BMs, but I don't want to do it purposely.

I think it's great