...aaaaand I Dyed Prom's Hair.
It actually came out lighter in-game than I was expecting it to...Looks more lavender than blue, but I don't think it's a bad look for Prom-Prom. Was just poking at the files for hair textures and stuff and did this to see if just recolouring that one texture affected the entire head of hair...it did (unless you get really close and see the actual texture of his scalp, in which case you'll see dirty-blonde hair which I was too lazy to recolour because it would have been so much work for just a test xD But for all intents and purposes, recolouring the one primary texture for someone's hair is basically all you need to do if you want to give them some rockin' new locks...Styling on the other hand is much too out of my reach at this point in time, and I don't think anyone has actually succeeded in that yet (at least none who've shared it)
TL;DR: for your viewing pleasure here's Prom with lavender coloured hair as a result of me poking around at hair textures