Fashion industry "it" girl/model Joan Smalls covers the latest issue of Harper's Bazaar UK.  See her getting glammed up in the hottest looks for fall inside.....

Joan Smalls, one of the most popular models in the world, covers the October 2012 issue of the UK's Harper's Bazaar.  And she's getting her slim curves around as she's also the new host, alongside model Karlie Kloss, of MTV.com's re-loaded "House of Style."

But the Puerto Rican bombshell's new black and white spread in Harper's Bazaar UK is nothing short of gorgeous:

Joan, who's appeared in ads for for Estee Lauder, Givenchy, H&M, Fendi, Calvin Klein Jeans, Lacoste and Chanel this year, also walked in at least 38 shows this year alone.

She also revealed how she keeps her figure saying, "Four years ago, it hit home that my body is part of my business so looking after it became part of my lifestyle. I started training with Mark Gordon [the personal trainer who works with many top catwalk models]. Personally, I put importance on every aspect of modeling and taking care of my physique is one of them."

Gorgeous!

Photos via Harper's Bazaar UK/Sebastian Faena