Shazza chose to wear the exact same Zuhair Murad dress that Chezza walked down the red carpet in at the Cannes Film Festival earlier this year.
And you know what this calls for fashion friends? Why yes, a fash-off!
Perhaps Sharon opted to wear the frock as a subliminal clue that it will be Cheryl taking up her vacant seat on the panel next year?
Simon Cowell is also rumoured to be returning following the departure of Gary Barlow.
Sunday's final saw Sharon's contestant Sam Bailey win the competition, ahead of 17-year-old Nicholas McDonald.