Right now we have a few traits that describe the same thing in multiple parts, like hair length and color, and nipple size and appearance:
Hair length: Shoulder-length
Hair color: Blue
Nipple appearance: normal
Nipple size: large
I think it would be useful to conflate them together in profile view, so that they instead look like this:
Hair: Shoulder-length, Blue
Nipples: Normal, Length
You see and choose "Nipple appearance" and "Nipple size" separately in the editor, but they show up like this when viewing a profile.
If one or both options are "none" or "n/a" or something, we still show that: "Hair: none, n/a"
In case it's confusing we could make note of what part belongs to what:
Hair: Shoulder-length (length), Blue (color)
Nipples: Normal (appearance), Large (size)
Where the part in brackets might be slightly greyed out & less visible.
The same could probably apply for genitals (size, type, amount, maybe the genitals trait itself)
Genitals: Penis, average, human, single
or without the genitals trait itself:
Genitals: Penis
(elsewhere...)
Genital appearance: Average, human, single
It could also apply to body height & build:
Body: Tall, Muscular