Lovely and simple with an Athena look to it.
Were you meant for another time?
Not sure what the source of this dress is. Click through for more Greek/Roman clothing
Greco Roman Style
Ancient Greek dress, medieval fantasy dress, Ancient Roman dress, long sleeved dress
Wedding Dresses - The Ultimate Gallery (BridesMagazine.co.uk)
Bob Mackie dress from the 70s
White Dress which resembles strongly the dress that Princess Diana of Themyscira a.k.a. Wonder Woman wore on her island. Slightly more modest in its length, though.
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I never would have guessed that 2006's "300" would inspire me, but the queen's costume struck a chord; could replace linen with velvet and maintain texture, convert neckline from asymmetrical to square.