The wigs! They have been merged!
This was actually easier than I thought it would be, as I hate anything to do with wigs. I bought one short choppy wig for the volume of her short hair, then a long one to do her three hair tails with, which I intended to cut up.
Hilariously, the long with was so unbelievably thick, that I gave a chunk to Amy-Lou to make her Cesia fringe, cut loads out and discarded bits, and still have loads spare, even with 3 tails. Once cut into strips, I just bundled it all up into small sections and hand-sewed it into the inside of the short wig. It's pretty sturdy and can survive heavy brushing.
I'll braid the two side ones properly to keep them neater, I just only have on hair tie! I'm going to leave the back one lose unless it gets too tangled. Need to volumise the short wig a fair bit, but will save that for the hotel room! It's actually a fair bit brighter than this, my phone seems to dull down colours a lot!