Shoe Dilemma

I'm off to the Big Easy, New Orleans, NOLA next week. Which as you can imagine is VERY exciting.
I shall be attending Wrestlemania, the worlds biggest annual wrestling event.

Dressing for the occasion is very easy - Wrestling t shirts. To say I have plenty of them is an understatement.

But I am well and truly stumped regarding foot wear.

There will be quite a lot of walking and quite a lot of partying, and to top it all I can't get my head round if it will be hot or cold, or hot in the day and cold at night or rain or what????? Finding shoes to fit all these possibilities, looking stylish and yet still packing fairly light is keeping me awake at night.

What if it's cool in the evening and I need to wear tights? Then I can't wear sandals or converse of any sort. Would I be mad to take some cowboy boots (see below) that I can wear with skirts and jeans or will it just be too hot and take up too much suitcase space??

I know this is totally shallow and I'm over thinking things, but like most ladies I know I don't want to be caught out. That's why we pack extra stuff "just in case".

Help.....