When trying to customize Discovery uniform it does not give you option to change color of the collar on the female characters.
All of my male characters has an extra box to change color of the Collar.
I did some research and found a walkaround for this issue.
1) get the Discovery uniform
2) switch to shirt simple
3) change the color of the collar
4) go back to the discovery uniform
Comments
1) get the Discovery uniform
2) switch to shirt simple
3) change the color of the collar
4) go back to the discovery uniform