Cos I'm cheap, I don't like buying full 15K sets a lot. In the end, it's not how much you spend, it's if you look good in it. My forum namesake, Janessa Ciardha, in a purple + blue mix:
1.5K Luxon Headwrap, gloves and attire
15K Luxon skirt
1.5K Canthan shoes
There's a slight glitch if you use the 15K Luxon attire with the 1.5K headwrap, namely the tattoos that come with the attire are lighter in color than the tattoos on the headwrap. I personally prefer the 1.5K Luxon headwrap over the 15K one.
I may eventually buy the full 15K Luxon set, just cos it's pretty.