X Factor 2011: Misha B in an ill-advised jumpsuit at secret gig

Taking the Gaga look too far! Misha B steals the show for all the wrong reasons in an ill-advised jumpsuit at X Factor secret gig

Taking the Gaga look a bit too far! Misha B misses the fashion mark at the X Factor secret gig in London Taking the Gaga look a bit too far! Misha B misses the fashion mark at the X Factor secret gig in London

Taking the Gaga look a bit too far! Misha B misses the fashion mark at the X Factor secret gig in London

Final countdown: Misha joined fellow semi-finalists Marcus Collins, Amelia Lily and Little Mix at the gig

Final countdown: Misha joined fellow semi-finalists Marcus Collins, Amelia Lily and Little Mix at the gig

Glamour girls: Little Mix went all out for the performance, held at the Talk Talk Soho store

Glamour girls: Little Mix went all out for the performance, held at the Talk Talk Soho store in London

Hoping for the best: Amelia Lily and Marcus will be hoping to make the final cut during the live shows this weekend Hoping for the best: Amelia Lily and Marcus will be hoping to make the final cut during the live shows this weekend

Hoping for the best: Amelia Lily and Marcus will be hoping to make the final cut during the live shows this weekend

Making their way to the stage: Little Mix went monochrome for the evening, with Jesy sporting a striped blouse while Kade donned a cute pair of black shorts and personalised tights Making their way to the stage: Little Mix went monochrome for the evening, with Jesy sporting a striped blouse while Kade donned a cute pair of black shorts and personalised tights

Making their way to the stage: Little Mix went monochrome for the evening, with Jesy sporting a striped blouse while Kade donned a cute pair of black shorts and personalised Little Mix tights