Rebecca Hall in Dior at the premiere of The BFG in London, England, July 2016.

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Who: Rebecca Hall.

When: Sunday, July 17.

Where: The premiere of The BFG in London, England.

What: A pale pink crepe Dior tea-length dress with pink and yellow gold Dior earrings.

Why: Hall puts a twist on summer dressing in a pale pink, high-necked dress — it's the softest of pinks, almost-but-not-quite white, but her burnt-orange sandals add a pop of color and playfulness to an otherwise posh, garden party-ready look. It's the kind of romantic, but still Dior, look that we're hoping we'll see more of come Maria Grazia Chiuri's debut.

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