Megan Fox, 37, looks unrecognizable with minimal makeup in mirror selfie as baffled fans ask: 'Why does she look so different?'

Megan Fox fans were left doing double takes after the actress posted a mirror selfie to her Instagram on Wednesday.  

The Transformers star, 37, looked worlds away from her usual glamorous self with just a minimal coat of makeup on her face - confusing followers who insisted they didn't recognize her.

In the snap, Megan appeared to be rocking just a touch of mascara, blush, and lip gloss as she posed in the mirror with her svelte abs on display.

She sported a black sports bra, pajama bottoms, while her long blue hair cascaded down her chest.

Fans said Megan resembled Kim Kardashian and even Chelsea Blackwell, the Love Is Blind star who famously said she has been compared to Fox. 

Megan Fox fans were left doing double takes after the actress posted a mirror selfie to her Instagram on Wednesday 

The Transformers star, 37, looked worlds away from her usual glamorous self (pictured Friday)

'You look like Chelsea from love is blind. I don't know why you copied her style,' one posted.

'Kim Kardashian is that you?!' an Instagram user remarked while another posted, 'I thought this was Kim Kardashian.'

'This isn't Megan Fox,' one insisted, adding a laughing crying emoji.

'Why does she look so different?' another asked. 

One other fan claimed they didn't recognize Fox in the picture and were forced to look at her username to make the connection.

'I had to look @ the name bc I didn't know who that was,' she wrote with two skull emojis. 

The post was an advertisement for Wella Professionals' hair products and was captioned, 'nourishing my hair (and 26 inches of extensions) post coachella.'

Megan was rocking blue hair as she attended various Coachella parties over the weekend. 

While attending the Celsius Cosmic Desert Event on Friday, Megan dished on the inspiration for her new hair color at the star-studded soiree. 

'I actually have a blue bob right now,' she told People. 'We added the extensions in to give it more Coachella energy. I think I bleached it, and I destroyed it. So I might as well run through all the colors before I go brown.'

She added of her look: 'I think it's important just to be you and not change your whole style just for a festival.' 

The outing comes after it was revealed Megan and Machine Gun Kelly are currently living apart as they work through their relationship issues. 

Fans weighed in on her appearance in the comments 

While attending the Celsius Cosmic Desert Event on Friday, Megan dished on the inspiration for her new hair color at the star-studded soiree 

The actress is staying at her Malibu pad, while the musician, 33, is laying low in their shared Encino home, following news of their engagement being called off.

The report comes after Megan refused to clarify the current status of their relationship during an appearance on Alex Cooper's Call Her Daddy podcast - but she did confirm she and MGK had at some point ended their engagement. 

Fox first began dating the rocker in 2020 before becoming engaged in 2022. But a year later, they sparked split speculation before reconciling. 

'I feel like everyone has such an opinion on your guys relationship. You got engaged, then I think it was called off, then we don't know what's going on with you. How would you describe your relationship with MGK?' Alex Cooper asked.

It comes after Megan and MGK recently confirming that they have ended their engagement, but refused to further clarify the current status of their relationship; seen in 2021

Megan responded: 'I think that what I've learned from being in this relationship is that it's not for public consumption, so I think as of now, I don't have a comment on like the status of the relationship per say.

'What I can say is that is what I refer to as being my twin soul and there will always be a tether to him no matter what. I can't say for sure what the capacity will be, but I will always be connected to him somehow.

'Beyond that I'm not willing to explain. But all those things you said were accurate things that have occurred and I can see them being confusing or interesting to people and them being like, "What's up?"'

Her final comment confirmed speculation she had ended her engagement from Kelly.