This is justso much dress.

Julie Andrews could fashion a new wardrobe for seven Von Trapp children using only the fabric from this dress.

Bailey herself looked gorgeous, of course, accessorizing with diamond statement earrings but no other jewelry.

Halle Bailey

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She went with a soft glam, matching her deep red lipstick to the color of the dress.

Last night was a dream at the color purple premiere, Halle Bailey wrote onInstagram.

The actor also included a shoutout to the fashion brand Off White, which created the custom taffeta extravaganza.

Halle Bailey

Steven Simione

Halle Bailey

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