Don`t know much about her, don`t really care and don`t like the way QVC wheel out far too many has beens and Z-lebs to promote what is effectively glass jewellery.
No matter who promotes it, nothing about glass jewellery is "classy" in my opinion.
Bring back quality gems, decent gold weights, beautiful designs and then we`re talking class.
It's all a question of priorities isn't it. I have very little jewellery and could never justify spending money on real gems when it could be paying the costs of getting a terribly abused dog or cat out of Thailand, Romania or Korea before it's tortured to death. Glass jewellery does me just fine.