Nadine O'Dell looks like a good possible. I've looked around and I'm surprised that I can't find her name associated with this UID case, given that this is such an old case and that there are so few possibles to choose from.
Nadine Jean O'Dell
View attachment 463671
The Physical description fits very closely. Her jawline is spot on.
But the circumstances are a little iffy.
There is a 1,600 mile separation between Inkster MI and Santa Fe NM, and about a 3 1/2 month time frame. The postmortem interval is only a couple of days, so she would have had to have been hauled around the country for 3 1/2 months before being killed.
But the circumstances are that she was apparently snatched off the street without any evidence of murder (such as blood) left behind. Also, there are no obvious suspects among the people who knew her. So it's not completely implausible.
And there is no matchup on jewelry, but the victim was found naked (except for the earrings and ring on her finger), so maybe her boyfriend's HS ring was discarded along with her clothes.