Kimi Raikkonen's Lotus team won the race to be first to show off their 2013 Formula One car on Monday with a challenger that put performance over beauty and turned up its nose at cosmetic surgery.

In one of the few rule changes for the year ahead, teams are now allowed to use 'modesty panels' to streamline the ugly 'broken noses' that caused gasps of dismay when first sighted last season. The fairings, fitted over existing structures, do not affect the car's aerodynamics and teams are not obliged to use them.

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