dress is it blue or gold The Science Behind the Black and (or White and Gold) size long blue formal dresses for prom and long blue evening gowns with gold sequins. The dress is black &

The square neckline adds a structured, modern touch, while the wide shoulder straps provide comfortable support

Zara Knotted Dress Most Modest Wedding Guest Dress Why We Love It: Machine washable, modest If you want to cover up a little bit more, there's this knotted design from Zara, which not only stretches down to your mid-calf, it's got three-quarter length sleeves that conceal your neck and shoulders

Elevate the look with bright white heels and a sleek, coordinating handbag

They have a fitted bodice and a full skirt that often flares out at the waist

Artisan Craftsmanship: Fluttering Whimsy: Hand-applied 3D butterflies and delicate daisies appear to "float" across the cascading tulle sleeves, creating a sense of movement as she plays