Kachine would be a good choice. She is currently an assistant at Florida Atlantic. In charge of guards and defense.
To be a good fit it would probably have to be someone who coaches wing players, is a good recruiter, has some college experience, and is African-American.
I can think of some from the Vivian days, but none come to mind from Lisa's era.
Jenee Graham is an assistant at Bolingbrook HS, one of the top GBB schools. But she hasn't got the college credentials. Jenee was an excellent rebounder at Iowa. And she has had the opportunity to coach some top college players while at Bolingbrook. but none of them came to Iowa.
The last few hires for the position came from outside the Iowa circle. Laquanda Dawkins, Shannon Gage, Tiffany Goldwire, Telia Marks, and Lacey.