Megan Fox has been hitting red carpets all over the world to promote her new movie Transformers: Revenge of the Fallen. Despite a strict schedule consisting of long, tiring days, Megan has managed to look smokin’ hot at every premiere.

Today, Megan, 23, is making headlines once again for the sexy little black dress she wore to the Seoul Premiere in South Korea.

We can’t deny the fact that Ms. Fox looked on fire at the premiere – but we wouldn’t say it’s been her best look during the press tour for the movie. In fact, we’d almost say it was the least interesting of all the outfits she’s chosen.

Take a look at the photos of Megan during 3 of her premieres/press conferences for the Transformers movie and let us know which one you think she looked the hottest in.

Did Megan rock the black dress the best, the unique, off-the-shoulder purple stunner or the cute-but-casual belted number? Personally, we prefer the casual belted outfit, but that’s just our opinion.  Share yours!

*Click photos to enlarge