Megan Fox continued to flaunt her new cherry-red locks as she went to board a flight at Sao Paolo airport over the weekend.
The Transformers star, who is gearing up to her release her new book, looked unrecognisable when she debuted the bold new hairdo in September.
Gone are her famous long, raven-coloured tresses, as she's opted for a long red bob, which beautifully frames her striking features.
Looking effortlessly chic for her flight, Megan donned an oversized black hoodie, which she paired with cherry-red snakeskin boots, which complemented her new hair colour.
Megan was solo for the flight, after attending the Brazilian Grand Prix with other half, Machine Gun Kelly, who clashed with pundit Martin Brundle, after Martin asked him how his career is going on the F1 grid.
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Brundle then was asked to do the air guitar by the rapper - real name Colson Baker - but after he refused, Kelly gave a thumbs-down to the camera, before storming off.
The commentator remarked: "Something tells me I won’t be on his Christmas card list." Megan will undoubtedly be hoping that the disagreement doesn't overshadow the release of her book on Tuesday.
The star's new book, Pretty Boys Are Poisonous, features a collection of 70 poems written by the actress, which was described by Simon and Schuster as "heartbreaking and dark" and which "showcase her wicked humour".
Speaking about the book ahead of its release, Megan said: "These poems were written in an attempt to excise the illness that had taken root in me because of my silence.
"I’ve spent my entire life keeping the secrets of men, my body aches from carrying the weight of their sins. My freedom lives in these pages, and I hope that my words can inspire others to take back their happiness and their identity by using their voice to illuminate what’s been buried, but not forgotten, in the darkness."
Fans have speculated that the poems will touch on her relationships and the misogyny she has faced during her career.
Speaking to Glamour UK last year, the 37-year-old shared: "I think that I was ahead of the #MeToo movement by almost a decade. I was always speaking out against some of the abusive, misogynistic, patriarchal things that were going on in Hollywood back in 2008 and 2009, way before people were ready to embrace that or tolerate it. And I actually got ridiculed for doing it. I think people just have had time to review that, in retrospect."