X Factor judge Kelly Rowland openly admitted she'd be doing everything she could to make sure her girls could win, and that has included some big makeovers! 16-year-old Janet Devlin has seen the biggest change, as these latest pictures show...
The talented teenager was already sporting a slight ginger tint in her hair when we met her at The X Factor press conference on Tuesday, but today the youngster turned up for her first rehearsals with a new look that Nicola Roberts would be proud of.
Janet and the other finalists had their first sound check earlier today, ahead of Saturday night's first live show.
And it seems the Irish singer isn't the only hopeful who will look rather different on telly this weekend, with Amelia Lily dying her hair pink and Craig Colton continuing to shed weight thanks to Gary Barlow's crash diet.
Speaking after his first rehearsal, James Michael said: "It was amazing to be up there doing what I love."
The contestants will be singing songs by US and UK artists this weekend.
PIC: Copyright Talkback Thames/Ken McKay