maybe she could sing 'Rockferry' what an absolutely brill tune..
I'd personally rather see her do something a bit different though, I don't want to see her typecast. Something more modern and upbeat rather than 'retro modern' like Duffy??? Maybe even Cheryl's 'Fight for This Love' - that'd be about as up-to-date as you can get I reckon, and what better stage for it than the X-factor??