By Isabel Jones
Updated Oct 19, 2016 @ 3:45 pm
Vikander Fassbender Light Between Oceans UK Premiere - Lead - 2016
Credit: PA Images/Sipa USA

Real-life couple Alicia Vikander and Michael Fassbender arrived at the U.K. premiere of The Light Between Oceans Wednesday looking every bit as fabulous as we’ve come to expect from the incredibly talented and impossibly private pair.

The lovely Swedish actress graced the red carpet in a plunging floor-length gown bearing a multi-shade blue floral print and a waistline ruffle. She swept her brown mane into a sophisticated updo for the event, leaving a set of face-framing layers on either side of her center part, a set of dazzling drop earrings glimmering just beneath her loose strands.

Vikander Light Between Oceans UK Premiere - Embed - 2016
Credit: Mike Marsland/WireImage

Beside the Oscar-winner stood her leading man, Fassbender, dapper as always in a navy suit, crisp collared shirt, skinny maroon tie, and a matching pocket square.

Vikander Fassbender Light Between Oceans UK Premiere - Embed - 2016
Credit: sabel Infantes/PA Wire via ZUMA Press

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Separately, both actors looked effortlessly stunning, but together, Vikander, 28, and Fassbender, 39, embodied the glamour and mystique of old Hollywood romance, a mild-mannered Lauren Bacall and Humphrey Bogart for the Tinder-swiping 21st century.