Dressing for Nashville

I'm heading to Nashville in July for Beachbody Summit and I am so excited!  I've never been to Nashville before and it just seems like such a fun little country city.  Not to mention, I've been to 2 live events with Beachbody since I started coaching and they have been hands-down AH-mazing!

I'm trying to think about what I should pack and *more importantly* what I need to buy for my trip!  I already have cowboy boots so now it's just a matter of finding some cute things to wear with them.  As a mama, my wardrobe is pretty kid-friendly and the clothing/fabrics I have aren't exactly nightwear.  If you know what I mean?

So, I'm on a mission to find some cute lace shorts (these are super cute), a few dressier tanks, and some black wedges.  I picked up this romper at Target the other day, but didn't take the time to try it on so I hope it works!

Do you have any suggestions?  What should I wear?!

Have you ever been to Summit before?