How totally not huge – you step out wearing a stunning Alexander Wang number only to have Paris Hilton go and wear exactly the same dress and taint it forever!

That's the fate that befell Rihanna after she was snapped in the strapless two-tone corset dress while out and about in Manhattan on May 22.

Fast-forward two weeks and Paris is striking a pose outside the David Letterman Show in the same city in the same dress.

The only difference were the accessories - Rihanna went for her trademark tall hair and a sparkly silver bag, whilst the heiress complemented her outfit with a chunky necklace and some streaky orange fake tan.

Tell us: who wore it best?

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