Diane Keaton exposes her biggest fashion fails: 'I'm having a meltdown'

Diane Keaton has exposed her biggest fashion fails.

The actress, 77, took a humorous walk down memory lane as she reflected on some of her past style blunders in a social media rant.

In a post made to Instagram, the Annie Hall star compiled a slideshow of her "worst" looks, remarking, "Here lies my endless fashion mistakes... May they all rest in peace."

Watch the clip above.

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In the compilation titled "Fashion Goes Wrong", Keaton can be seen donning numerous eccentric outfits. In a look she dubs "the worst by far", the star is seen wearing a cropped beige jacket with a fedora and platform combat boots.

In a different picture, Keaton is photographed wearing a plaid skirt, a leather jacket with a huge white collar and round lens glasses to top it all off.

Another shot saw Keaton in a plaid suit which was accessorised with thick silver necklaces and chunky boots. Edgy!

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The actress' running commentary throughout the whole clip made the video that much more enjoyable as she could be heard saying, "How about this? Ugly!" and "I can't take it, I'm having a meltdown!"

Of course, Keaton was her own worst critic and none of the outfits she commented on were that horrible at all – with a variety of her celebrity friends chiming in to tell her so.

"Everything is fabulous because you are fabulous❤️," Andie MacDowell said.

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Katie Couric added, "You're crazy! They look like Diane Keaton at her best! Because you can pull it off! ❤️"

"What do you mean?! You are a forever fashion statement! We love it all!" another wrote.

Candace Cameron Bure wrote, "Your fashion mistakes are brilliant."