Model down, but not out at the Z Spoke Spring 2011 show! Photo: Frazer Harrison, Getty Images for IMG

Going, going, gone!

The cruel runway gods have tripped up yet another catwalker, with a model taking a tumble at the Z Spoke by Zac Posen Spring 2011 show.

Strutting down the runway in high-heeled silver bow-trimmed pumps (not to mention a risky pair of indoor sunglasses), 18-year-old model Ataui Deng suddenly stumbled, and despite trying to regain her balance by stretching her arms out (which, in all fairness, were weighed down by chunky bangles and a handbag), fell to her knees.

But becoming fashion roadkill didn't seem to dampen the gal's spirit. The humble hottie shook it off, smiled for the crowd, and raised her arm in triumph as she finally completed her catwalk turn.

Carrie Bradshaw would be proud.

Also walking in the Z Spoke show was plus-size beauty Crystal Renn.

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