Skin Deep by Nora Roberts

From the outside, Chantal O'Hurley would seem to have it all. Blonde, beautiful, and a movie star, most people would trade places with her in an instance. Except then they would be the one being stalked; the ones being threatened with death. Chantal is over it.
Quinn Doran is willing to do a favor for his friend Matt, Chantal's agent. But he's sure he knows what's going on. An actress who needs drama in her personal life as well as on screen, Chantal O'Hurley may be beautiful but she's obviously a nut. Except that she really is getting notes. And phone calls. And flowers. The more time he spends with her the more he realizes that he may have misjudged her.
An interesting story but not a lot of character development. Some definite heat between the two characters. It's not aging very well with Chantal being a smoker (though maybe actresses still are) and Quinn being so very misogynistic.

This book came out September 1988
Follows Dance to the Piper
Followed by Without a Trace
Listened on Audible Escape
Opinions are my own