Gisele Bundchen’s 5-year-old niece, Duda, is launching her own clothing line! (VIDEO)

You never know when you're going to hit it big – it could even happen while you're still a toddler! That's what's happening to Gisele Bundchen's niece, Duda Bundchen, who at the ripe old age of 5 is about to launch her own clothing line!

The young girl is partnering with Brazilian kids-wear brand, Brandili Mundi, who first made her their spokesmodel last year. Now, the company has extended her contract until 2013 and given her the opportunity to design her first collection "Duda Bundchen for Brandili Mundi."

As seen in the collection's campaign video below–which stars the little designing cutie herself–the line features lots of flowery dresses and headbands, butterfly-embellished t-shirts, and other super adorable (mostly pink!) items sure to capture the hearts of little girls everywhere.

Embedded content: http://www.youtube.com/watch?v=tYc-917jH28&feature=player_embedded

But the collection isn't just cute!  It's also apparently environment concious, with all the pieces being produced with eco-friendly materials.

"She told us about her preferences on prints, cuts and details, and based on the briefing we received from her we came up with a collaborative collection. The pieces were all approved by Duda, whose romantic inspiration will no doubt catch girls' eyes," Brandili Mundi's commercial and marketing director Germano Costa told Forbes.

Aww! How sweet is that?! And though the whole thing kind of makes me feel inadequate about my own accomplishments (seriously, she's 5!),  I can't help but fall in love with this little, mini-Gisele. She's just so darn cute and I would totally buy her clothes for my little girl if I had one. Plus, she's clearly going to be a savvy career woman when she gets older just like her aunt!

What do you think of Duda designing her own collection? Would you buy her clothes for your kids?

Image via YouTube