Just another jealous Jade fan, really narked that Alex is going to have solo success whereas Jade's single bombed.
And as to who is sexier - Alex or JLS - I would think that would depend entirely on whatever gender floats your boat in that respect. Speaking as a female, I think JLS are about as sexy as stale porridge, but then again I'm old enough to vote so that rules me out of their target audience for a start.
You're really giving your age away by stating that the number of albums an act sells is dependant on how 'sexy' they are. I take it you're predicting a massive flop for Susan Boyle then? And I'm genuinelly

at how many people obviously think Vera Lynn is still sexy after all these years.