Jennifer Lawrence

Jennifer Lawrence in Dior at a screening of X-Men: Apocalypse in London, England, May 2016. Photo by Jeff Spicer/Getty Images.

Who: Jennifer Lawrence.

When: Monday, May 9.

Where: A screening of X-Men: Apocalypse in London, England.

What: A Dior Haute Couture silk satin gown with cutouts.

Why: Like Selena Gomez, Jennifer Lawrence knows a little silver silk goes a long way. Her Dior is simple and well-cut and, paired with her recently bleached platinum hair and a bright red lip, is giving us serious Marilyn vibes.

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