Britain’s Got Talent star Rosie O’Sullivan is hardly recognisable 12 years after her audition and after undergoing a £20,000 ...

Britain's Got Talent favourite Rosie O'Sullivan is unrecognisable from her stint on the ITV show. The talented vocalist, who ...

This talented BGT star was a huge hit on the ITV talent show 11 years ago, but has since undergone a dramatic transformation ...

Rosie O'Sullivan, who shot to fame on Britain's Got Talent, is almost unrecognisable from her time on the ITV talent show.

Rosie O'Sullivan appeared on the ITV show 11 years ago and is barely recognisable now after her incredible weight loss ...