maxi dress floral blue PRINT HALTER NECK TIE OPEN BACK (ROYAL BLUE) – Dress Code Chic Official The drop tier A Blue Jacquard Slip Maxi Dress

Its flowy silhouette gently drapes over the body, while the form-fitting skirt adds a touch of allure

Our Favorite Details: Ribbed sweater dress Fit-and-flare silhouette Bell sleeves Pull-on style Material: 70% Vi

The "Game of Thrones" star wore her character's bleach blond hair color and an exaggerated sweetheart neckline for the awards show

The boning runs through the front and sides of the bodice, creating enough structure that back fabric becomes optional rather than necessary

FIND OUT MORE ON ELLE COLLECTIVE In December, Blue made a major red carpet appearance for her first big acting role as Nala and Simbas daughter, Kiara, in Mufasa: The Lion King

It's remotely possible I am remembering Chic in Black incorrectly, but I doubt that