Megan Fox looked hot as she showed a lot of skin in a purple gown for the Tokyo premiere of "Teenage Mutant Ninja Turtles" on Monday.

The 28-year-old actress was joined by co-star Will Arnett, as well as producers Andrew Form and Bradley Fuller for the red carpet event at the Yurakucho Marion.

Daily Mail noted that Megan Fox is proving that she's still very hot, and remains Hollywood's sexiest, even with two kids.

"Not giving too much away, as she wore her brunette hair down in a side parting, Fox wore a coordinated bralet underneath the dress," the publication said. "Opting for feline eyes, Megan accessorized with several pieces of jewelry and topped her ensemble with a black jacket."

E! News reported that Megan Fox flashed a lot of legs by wearing a dress with a very high slit.

But her body wasn't the only thing that caused a lot of attention.

"The actress' famously plump pout was on display, along with her flawless skin and enviable tresses," it said. "It's safe to say that Brian Austin Green's wife pulled out all the stops for the overseas red carpet event."

But Megan Fox has shown that she can look just as hot with a casual getup during a lunch date with husband Brian Austin Green last month.

Megan Fox appeared to have come from a workout as the "Teenage Mutant Ninja Turtle" star wore black leggings and Nike trainers. The "Anger Management" actor, meanwhile, was wearing a shirt and faded tight-fitting jeans.

Megan Fox previously shared with E!Online her secret to looking hot.

"I cut out all bread and those sort of carbohydrates. No crackers, no pretzels, no chips. Nothing unhealthy. The worst thing I put in my body is coffee, once a day," the "Teenage Mutant Ninja Turtle" star said.

"I'm one of those people when I'm committed, there's no stopping me," she added. "So, I did it and after about a week, it repulses me. Like, there's bread over there and never again would I put that in my body."