Confused MAFS UK fans do a double take as jilted bride Bianca returns to show – did you spot why?

MARRIED At First Sight fans were forced to do a double take as jilted bride Bianca Petronzi returned to the show.

The E4 matchmaking series wrapped last night with an explosive reunion episode.

Hair extensions expert Bianca, 29, made a glam return to Married At First Sight after her former groom JJ, 30, saw sparks fly with Ella Morgan, 29, with the pair messaging behind her back.

JJ claimed he was "drawn towards" Ella leaving his ex wife Bianca in bits.

He then stunned fans when he returned to the matchmaking experiment with Ella - yet by then, Bianca had made a graceful exit from the series.

Yet she made a glam arrival for the reunion, opting for a sexy olive green cut-out dress which flashed her figure.

She finished off her look with a glowing tan and piled her platinum blonde hair in a glam up-style.

Awkwardly, she was seated next to JJ for the reunion - where the subject of their split again cropped up.

She also had the chance to clear the air with Ella.

Her stylish look prompted one fan to comment on X: "Protect Lady Gaga aka Bianca at all costs."

Another added: "She looks like lady gaga," as a third added: "Anyone else think Bianca looks like Lady GaGa?"

The Poker Face popstar is famous for her bright blonde locks and daring fashion sense, sparking the comparisons.

One continued on Instagram: "Queen in green," as another cheered: "Go on B."

Recently, Bianca clapped back at her followers who suggested she had had surgery since the series.

She also gave a glimpse of her luxury family home.

Meanwhile, The Sun previously exclusively revealed how Essex businessman JJ has "caught the eye" of another show.

JJ certainly has the makings of a lavish screen star, with his jet-setting lifestyle and posh nights out.

Now we can report how TOWIE bosses are eager to bring him on board.

A source was first to tell us: "JJ has made quite the impact on Married At First Sight, thanks to all the headlines generated by him ‘wife swapping’ with Ella, and he’s caught the eye of Towie bosses.

"They think he would be a perfect fit for their show - he’s from Essex, he looks good and having starred on MAFS, clearly knows how to bring drama."