Credit: White Sands

Back in August, Kendall Jenner, who was just fifteen at the time, posed for the Australian swimwear brand White Sands' Spring/Summer 2012 ad campaign.

Big sis Kim shared a behind-the-scenes photo from the shoot, exclaiming, "How stunning does she look!?!? I couldn't be more proud!" And on Friday Jenner, 16, revealed all the Black Swan-inspired pics on her blog.

"This was my first professional swimwear shoot and I got to wear the most gorgeous bathing suits and cute coverups… what do you guys think of the pics?" she wrote.

However, it's actually not the first time Jenner has stripped down for a photo shoot -- she posed in Forever 21 swimwear ads in 2010 at the age of 14.

Last September the teen hit the catwalk during Mercedes-Benz Fashion Week in NYC, where she strutted her stuff on the Sherri Hill Spring 2012 runway.

"OMGGGG just finished my first ever runway show for @sherrihill!!! #amazing #imaddictedtorunway!" the Keeping Up with the Kardashians star tweeted.

Tell Us: What do you think of Jenner's swimwear ads?