Missing belly button: Victoria's Secret Angel's imperfect beauty

They've got it all: killer smiles, glossy hair, long legs, toned, tanned bods, PhDs... ok maybe not. The Victoria's Secret 'Angels' are among the most glamorous and lusted-after women on the planet - but we found out that not all of them are as picture-perfect as they seem.

Czech model Karolina Kurkova stands out from the pack due to one unusual feature - her barely-there navel.

The 24-year-old often has a belly button airbrushed onto her photos in post-production, to fit in with the 'perfect' image of her fellow Victoria's Secret lingerie models.

Stunner: Karolina at Saturday's Victoria's Secret Runway Show

"Karolina’s body is amazing, but her belly button is unusual," a source told Page Six.

"It disappears in photos, so we keep a collection of belly button shots in different positions, and Photoshop them on to her whenever she’s doing a bikini picture."

If Karolina was self-conscious about her unique belly, she doesn't show it - proudly flaunting her killer bod in photo shoots and on the runway.

Check out Karolina and her fellow Angels workin' it on the runway in our gallery below!

Unique: Karolina (second from left) with fellow Victoria's Secret models on Miami Beach last week.