Help please

So I need a little help. What do you guys think I should do for my wedding invitations. I sent out my save the dates when I didn't have a theme yet. They were very simple and sweet and looked a little something like this...

With more writing and a photo with J, Lily and I one the back. Should I send invitations that match these, or invitations with my peacock theme?

p.s J and I get married in exactly four months from now :D Can't wait!!!