Margot Robbie and Jacob Elordi had London looking straight outta "Wuthering Heights" ... bringing in some serious heat despite the rain trying to dampen the vibes. Spoiler: it didn’t!

The Aussie bombshell absolutely stormed the moors in a custom Dilara Fındıkoğlu look at Leicester Square, rocking a sheer corset, rope detailing, and a bold choker that screamed tortured romance and obsessive love -- very on-theme for the Charlotte Brontë era and then some.

For the fashion girlies paying attention -- she also wore a replica bracelet from Charlotte's personal collection, featuring material constructed from the hair of her sisters Emily and Anne.

Jacob, meanwhile, kept it cool and timeless in a slick gray suit, happily posing with fans and proving once again he was born to brood on a red carpet.

Not to be outdone, Charli XCX went full romance in a pastel pink bridal look complete with a veil.

Also spotted weathering the literary storm? Helen Mirren and a stack of others -- so click through to see who else braved the moors for the night!