She sings that she "Can't Be Tamed," and boy, does that kid mean it!

Miley Cyrus unveiled yet another eye-popping outfit, when she ran through a Los Angeles parking lot in a completely see-through sundress that showed off what looked to be a white bra and panties (though let's hope for the 17-year-old's sake it was a bikini), according to the Daily Mail.

The former "Hannah Montana" star was reportedly filming her upcoming "Big Big Bang" music video and was later shot locking lips with co-star Kevin Zegers.

Cyrus's sheer number is just the latest in a string of racy getups the onetime Disney darling has sported in recent weeks.

Besides rocking a $25,000 corset as she groped herself in the "Can't Be Tamed" video earlier last month, she wore a barely there leotard at a May 29 music festival in Portugal and, two days later, teetered on 7-inch Christian Louboutin heels with her black bra clearly exposed in Spain.

And, just last weekend, she performed at London's G-A-Y nightclub in a cut-out minidress.

Despite criticism that the teen temptress -- who has also simulated girl-on-girl kisses on stage -- is dressing and acting a little too adult, Cyrus defends her choices and believes her haters are just subscribing to that old double standard.

"Girls are immediately going to say, "Oh, she's trying to sell sex,'" she told Access Hollywood. "Well, I love Zac Efron, but what's he selling?... He's just not in a leotard with his legs out. He has his shirt off. So what's the difference? In 'High School Musical'... he's in basketball shorts and his cutoff tank top, and all the girls are dying."

Uh, yeah... and he's also 22 years old and wearing shorts -- not parading around in public in a a jockstrap.

Meanwhile, see who influenced Cyrus's latest look.