Not sure if you mean the base one or Switchtopia one but I want a side shaved hairstyle

Base one. Like where u get a basic mii with the normal eyes and hair and eyebrows.

The option to remove noses. Most of my Miis are modeled after my original characters, a lot of which don't have noses so I always have to pick the black triangle nose or the nostrils and move them over the mouth to make it invisible but it's still visible from certain angles.

The ability to choose bangs and back separately, like we have with the wigs. Also more long hairstyles for boys.