Braison Cyrus Credit: Vijat Mohindra/Splash News Online

He's just being Braison.

Miley Cyrus' incredibly photogenic little brother didn't have to work too hard to give good face during his modeling debut.

The 18-year-old hottie, who recently signed a contract with Wilhelmina Models, posed for an editorial appearing in the January/February issue of Troix magazine -- donning edgy rock-and-roll inspired duds while showing off his soon-to-be signature smolder.

Now that Braison is breaking into the biz, almost all of the Cyrus siblings are making names for themselves in the music, acting and modeling worlds.

Older brother Trace, 23, was the former guitarist and singer for Metro Station.

12-year-old Noah, meanwhile, has guest-starred on Hanna Montana alongside Miley, 20. She made her acting debut at the age of 3, playing Gracie Hebert on Doc -- which starred none other than dad Billy Ray, who shares all four kids with wife Tish.