Gisele Bundchen Sister: Gabriela Bundchen, 31, Attends Supermodel Sibling's Event In New York [PHOTO]

World-famous supermodel Gisele Bundchen isn’t the only stunning woman in her family. The 32-year-old wife of NFL quarterback Tom Brady introduced the world to her little sister, Gabriela Bundchen, on Wednesday.

Gisele showed off, Gabriela, 31, at a private party for the supermodel’s new BLK DNM ad campaign on Wednesday. The elder Bundchen, who has been married to Brady since 2009, took to Instagram to express her excitement over her sister’s appearance.

"So happy my sister Gabi is in town!" Bundchen captioned the photo, which displayed the two siblings locked in a loving embrace. Needless to say, Gabriela is just as beautiful as her older sibling.

In fact, Gabriela has a background in modeling as well, the Huffington Post reports. During their youth, the Bundchens’ mother enrolled Gabriela, Gisele, and Gisele’s fraternal twin sister, Patricia, in a modeling course. While her sisters chose to pursue other career paths, Gisele was discovered by Elite modeling agency, signed to a contract, and became one of the world’s most famous supermodels.

On the other hand, her sister Gabriela became an entertainment lawyer in Brazil, Us Weekly reports. In addition to Gabriela, Gisele has three sisters: Patricia, Graziela and Raquel. The mother of two -- Benjamin, born in 2009, and Vivian Lake, born last year -- once described the bond that she shares with her family to the Los Angeles Times.

"I begin thinking about getting back to my boys once I'm nearing the exit [of the runway]," she said. "When not at work, I'm a wife, mother, daughter, sister and friend. I'm a woman trying to balance family, work and friends like so many others out there."