I have no issue with Sam refusing to enter into the spirit of the 'sex den' task as enthusiatically as Luisa and Jasmine, if it was because she was protecting her image, or uncomfortable with the concept (it was, after all pretty seedy!).
My issue with her is that she seems to me devoid of any personality at all.
I do not watch TOWIE so have no prior knowledge of her, but she has not even made a nomination that is her own, she has simply been a mouthpiece for Linda Nolan, and in doing so appears to have no opinions on anybody or anything, yet will, no doubt cruise to the final.
Waste of a HM IMO.