James Gunn has revealed the first poster for DC's Supergirl movie, giving the first official look at Milly Alcock's Kara ...

James Gunn, the co-head of DC Studios, released the official first image of House of the Dragon and Sirens breakout Milly ...

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Newly released BTS-photos finally gives the best and closest look at Milly Alcock's Supergirl movie costume, as Kara Zor-El joins the DC Universe.

Alcock will lead the Supergirl: Woman of Tomorrow film, set to release on June 26, 2026. Her costume, seen clearly in the BTS images, closely matches David Corenswet’s Superman suit.

This super-suit was originally introduced during Supergirl’s first solo comic book series in 1972. It is perhaps the most practical of the many outfits Kara Zor-El has worn into battle.

James Gunn, the co-head of DC Studios, released the official first image of House of the Dragon and Sirens breakout Milly Alcock in her Supergirl suit for next year's event film.