Try this: https://www.nexusmods.com/starfield/mods/3444
StarUI HUD lets you customize a lot on the HUD, you can resize widegts, reposition them to your liking or change the color etc. Description is on the mod page with a lot additional information. It is one of the must have mods for me.
KS hairdo's hdt has 100 physics enabled hairstyles, which is a lot. But not enough to be unique among hundreds of modded npcs. Only 1/8th of ks hairdos has been converted, and nothing from apachii hairstyles. The only other options 6-8 from valkyrie and a bunch of random asian rpg hairstyles scatted across the internet. After 7 years i believe there should be more. I tried myself, multiple times and failed misserably at it.