Michelle Keegan has changed her hair, going blonde for a new role, and it's to fair to say she's barely recognisable.

The former Corrie actress debuted her new do on Instagram and of course, people went mad in the comments, expressing their surprise at the dramatic new look. She posted the below photo, writing: "no filter just sunlight...#otherside".

No filter just sunlight... #otherside

A photo posted by michkeegan (@michkeegan) on Jul 9, 2016 at 12:58pm PDT

One Instagram user wrote: "noooooo!!! You were so natural and beautiful as a brunette! Not that you still aren't now! Don't turn to the blonde side... Go back!!" while another explained that Michelle made the change for a new acting role. According to reports, the 29-year-old made the change as she's soon due to take on the part of Tina, wife of football legend Bobby Moore,in new ITV drama Tina and Bobby. However, when speaking to New! magazine, Michelle said the change was a bit extreme, saying her new locks are "too yellow" and she wants to tone them down. To be fair, Michelle could carry off any look and her blonde locks are pretty fab. It's not really her hair that's bothering her as today is the first day of filming the drama and it's pouring rain. Taking to Twitter, Michelle said: "1st day of filming #TinaAndBobby all outside scenes, and it's absolutely lashing it down…! … Yeeeeeah thanks for that!!

1st day of filming #TinaAndBobby all outside scenes, and it's absolutely lashing it down...! ... Yeeeeeah thanks for that!!??? — michelle keegan (@michkeegan) July 11, 2016

This isn't the only dramatic celebrity hair transformation we've seen of late either for Imelda May revealed a very different look recently. Instead of her usual retro quiff, Imelda now sports voluminous locks with a full-on fringe and looks just as fabulous as ever.

Thank you Dylan @dylanbradshaw_db. X

A photo posted by Imelda May (@imeldaofficial) on Jun 11, 2016 at 1:26pm PDT