I have something similar to that yellow dress, bought on shein back when I got our tickets! End of June though here in Ireland so hard to know if it's gonna be roasting or freezing! I also bought a teal dress and some fringing and attempting to make a version of the delicate dress, but yellow one is my back up just in case. I'll wear it at some stage over the summer if not. Got my daughter the cheer leader outfit off of AliExpress, with a top underneath for modesty. She has a lot going on at the moment t-shirt so could just end up wearing that either. I have never ever put as much thought into what I would wear to a concert before