while i do think she sold her soul for fame and fortune (there is no way she would have become famous without the marraige) Tom was not as weird back then and she may not have fully realised what she got herself in for.
She's obviously a bit of a hard nosed ladder climber so probably didn't bond too much with the kids anyway - cause she worked alot while they were growing up.
I remember when they split and while she looked upset and tortured she was always over dressed and looked stunning. It was all an act imo.
... yeah i don't really like much.