I just saw in the vpFREE2 Daily Email Update that someone reported that Joanie Robinson is now a host at Red Rock Resort. She was a host at the Silverton for a long time until about a year ago.
You can see her photo and contact info if you click on her name on the Red Rock host page (this page always takes a long time to open): http://www.redrocklasvegas.com/gaming/hosts.php