To me, the big issue is with her is that she is unable (as many of the young generation are) to make the leap into adult responsibility. Although she has children (one disabled, as has been noted), she seems unwilling, or unable, to give up the attention-seeking and play plain old "Mum". This, along with her original boob-job, suggests to me that she suffers from chronically low self-esteem.
We can call her a whore, a trollop, a sleaze-bag and everything else. However, to me, she is to be pitied, for I don't think she has ever found real happiness, nor is she likely to, until she faces up to her emotional deficiencies.
I believe there are many young girls who lack confidence and self-esteem and wrongly choose parenthood/marriage as the answer to their problems. When it turns out not to be the case, the lure of the previous single life seems to draw them away from childcare and back to the clubbing, leaving the child/husband without the love and attention they crave...
