"Kim isn't the only one in the family that has gone bleach blonde," she wrote. "I found this picture of me when I was 16 -- and it brought back so many memories from this era! Between the lip liner, pencil-thin eyebrows and the white hair, I guess I really embraced the '90s trends back in the day!"
While Kardashian seemed to love the look, she confessed that like most fads of the '90s, it didn't last very long. "I kept this hair color for only a month before dying my hair light brown with highlights,” she revealed. “When I was getting my highlights touched up, all of them fried off and I had spikes of hair that stuck up so I dyed my hair black and cut it short. The next time I went blonde, I wore a wig for a cover shoot for 944 magazine – in 2009."
"Even though I'll probably never do something this extreme with my hair again -- because it destroyed my hair and took forever to get healthy -- I'm happy I tried it once," she added, before updating her fans with another update on her appearance. "And just in case you were wondering -- no, I've never gotten a nose job LOL!"
While Kourtney doesn't seem to be heading back to the bob anytime soon, she may have inspired one of her sisters to go for the chop.
"VIBES," Kylie Jenner posted to Instagram on Thursday, along with a photo of Kourtney's blonde bob, before following up with with a photo of herself rocking a similar cut.