First of all, I don't know who would be attracted (more like repulsed..?) to that particular cover.
The scenarios I've witnessed have mostly been talented prominent female artists who also happen to be young and attractive, and the photographers know how to sell that well. I don't know about their CD sales but in this case, all of them are proven musicians (I own albums from all three) and are also clearly gorgeous.
Off the top of my head..
Nicola Benedetti - I heard her Mendelssohn Concerto (without knowing who was playing it) and liked it so much that I actually bought it without looking into the musician's background, something I almost never do.
Janine Jansen - a very lyrical and bold violinist, her playing is remarkably emotional and interpretive. She's Dutch =0
Alice Sara Ott - really young, only a bit older than me I think, but her Liszt and Chopin performances are brilliant (and she still has a long way to go =0)
