Can we have more hair colours? (and maybe seperate things in other categories?)

I'd love more hair options. I miss being able to add highlights like I could with the colour wheel in Sims 3 (oh how I miss the colour wheel 😢). Even with all packs I still feel like there aren't enough hairstyles, especially as I like to give Female Sims a few styles for different occasions like an updo for formal wear and tied back for athletic wear. I'd also love more shades both natural and bright and fun.