@JaneMarple
I was up very early with my kitty, and switched on HSN and they were having a 2 hour clearance of Joy/Iman items.
The host made no mention of either being gone, but I knew I had read here Joy was gone. She just made it seem they were having a good sale, but that's it.
Guess it would have been awkward to say, "oh, by the way, both of them are gone and not coming back to HSN."
I loved watching and listening to Iman. I suspect she enjoyed creating/presenting clothing, and hoping she shows up again.