After Marte, but before Maria, there was Leigh Valentine.
As in Mrs. Bob Tilton # 2.
These days Leigh is selling anti-aging products. Here's a recent Leigh as "beauty expert" YouTube-mercial:
But readers of this blog are probably much more interested in Leigh's role in letting the world know about the "rats eating Bob's brain," as revealed in nasty divorce-related court documents.
Here's what Snake Oil reported at the time, Summer of '96: