Keira Knightley. Custom-made Chanel. Simply breathtaking.

A look through the actress’s style files brought this slice of outfit perfection to our attention. From the transparent sleeves, to the metal belt, to the modern fishtail hem, everything about this dress just works.

We may not have Karl on speed dial, but a girl can dream, right?

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Are you inspired? What kind of dress design have you opted for? Tweet us @ELLEUK #ELLEwedding.

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