Gigi Hadid gets her nipples out on the runway

Gigi Hadid just made the nipple fashionable, by stepping out on the catwalk at Milan Fashion Week.

The 21-year-old took to the runway on September 22 in a very sheer dress, exposing her nipples.

The model exposed her boobs just days after she stepped out in a nude bodysuit, showing a lotta leg and her bangin' bod.

Gigi has been absolutely killing it in the world of fashion lately, so her nipples making an appearance on the catwalk means they're definitely considered fashun now - the world over.

Earlier this month Gigi walked with her BFF Kendall Jenner at the Marc Jacobs show during New York Fashion Week. She also debuted her own collection with Tommy Hilfiger this year.

Her friends Taylor Swift and Martha Hunt were in the front row cheering the supermodel on while she revealed her nautical collaboration.

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