She is more to be pittied than blamed, she's probably had very little if any family life to give her right start in life. All the poor thing has going for her is her sexuality, her 15 mins of fame and a basic understanding of how to use it to manipulate men. Any financial gains that come from that are soon cancelled out by her appetite for vulgarly meretritious clothes, gadgets and hard partying.
I don't see how having been on X Factor makes her any more desirable as a WG but i'm sure there must be many who do.
If she really wanted to be a singer she should have pursued it and put the life of sleaze behind her instead of trying to use it to advance her career as a sex worker. Clearly, she does not believe in herself.