French luxury brand Christian Dior revealed making-of photos of actress Song Hye Kyo’s wedding dress through its official Instagram. The wedding dress was designed by Dior’s artistic director, Maria Grazia Chiuri.

Dior posted a series of pictures on Instagram that showed how the dress came to life from a sketch.

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Take a look at the making of an haute couture creation, here with the sketch for Song Hye Kyo's sigh-inducing wedding dress, exclusively designed by our Artistic Director #MariaGraziaChiuri. #DiorSavoirFaire ⠀⠀ © Sophie Carre⠀

A post shared by Dior Official (@dior) on Nov 4, 2017 at 4:56am PDT

On their second picture, it shows one of the petites mains carefully stitching the unfinished dress.

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At Dior, our petites mains dedicated an almost unimaginable number of hours laboring over everything from the tiniest stitch and up in order to produce Song Hye Kyo's immaculate wedding dress specially designed by #MariaGraziaChiuri.⠀⠀ #DiorSavoirFaire⠀⠀ © Sophie Carre

A post shared by Dior Official (@dior) on Nov 4, 2017 at 8:46am PDT

The final picture shows the completed dress with a designer flourishing the tail.

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If you can imagine it, they can make it. Such was the case for Korean actress Song Hye Kyo's exquisite wedding dress. Following a design by #MariaGraziaChiuri, the petites mains in our famed haute couture atelier flou set about exercising all their extraordinary skill and meticulous attention to detail to whip up a sweeping silk gown of which dreams are made! Congratulations to Song Hye Kyo and Song Joong Ki! #DiorSavoirFaire⠀ © Sophie Carre

A post shared by Dior Official (@dior) on Nov 4, 2017 at 12:51pm PDT

The dress was originally a black velvet piece from the brand’s fall and winter collection. Dior changed the dress and presented the wedding dress to actress Song Hye Kyo as a wedding gift.

Dior not only designed actress Song Hye Kyo’s dress but also in charge of actor Song Joong Ki‘s suit as well. It was a suit from Dior Homme, the menswear division of Christian Dior.