The gold family is very different than the others. It doesn’t hav pink undertones whatsoever so a lot of natural lip colors dont fit with it. Especially with golds 6-8
For the Rose family, a lip shade for Rose 9 is also needed
For the Copper family a natural lip shade for copper 8 is definitely needed
For Neutrals 7-9 natural lip shades are also needed, because much like with the gold family, it does not have pink undertones that go with a lot of the browns given to us.
Also please please don’t make the lip shade be the same color as the skin tone. Lips in real life aren’t like this and character with lighter skin hardly ever get this treatment.