Krysten Ritter Looks Red Hot in Two Sizzling Dresses at 'The Defenders' Premiere

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Jessica Jones, who?

Trading in her namesake character's dark style, Krysten Ritter sizzled at the premiere of Marvel's The Defenders in New York City on Monday. She stepped out in a skin-tight, one-shouldered Julien Macdonald gown that was covered in sequins and featured a sexy asymmetrical cut-out from rib cage to waist and a knee-high slit.

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The 35-year-old actress paired the jaw-dropping number with black mary jane heels and finished off the look with loose, shoulder-length waves and matching red lips.

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Ritter definitely knew she looked fierce! She posed for playful pics that showed off her fabulous look, snapped selfies on the red carpet with co-stars like Charlie Cox, and thanked Macdonald on Instagram for his stellar design, writing, "(Dress of my DREAMS - don't know how you do it Julien!!)."

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If we were Ritter, we're not sure we'd ever take off that dress, but she did just that a couple of hours later. She slipped into another red hot number for the premiere's after-party at the Tribeca Performing Arts Center in what she called a "quick outfit change."

Ritter looked fantastic in a one-shoulder red floor-length mermaid dress by Cushnie Et Ochs with a slightly ruffled top and side cut-out. "Love this @cushnieetochs heaven after party dress," she wrote of her second look on Instagram, adding two heart and two lip emojis. "Love me some RED! @ilariaurbinati #whywearoneepicdresswhenyoucanweartwo !!!"

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Her hashtag sums up all of our thoughts, too! 

Inside the soiree, the Jessica Jones star hung out with many of her co-stars, including Mike Colter, Finn Jones and Cox, as well as Carrie-Ann Moss, whom she described as "Kween."

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The Defenders cast is so close that they don't seem a bit fazed by all of the press they've been doing. Earlier on Monday, they spent time together at the junket and then snapped fun selfies as they got ready for the premiere.

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Earlier this month, ET sat down with The Defenders crew at San Diego Comic-Con earlier this month. Watch our exclusive interviews below.

Marvel's The Defenders premieres Friday, Aug. 18 on Netflix.

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