Norma Kamali One Sleeve Drop Shoulder Side Drape Gown in Electric Blue FWRD The actual dress was black and blue. The confusion came from how lighting and color perception tricked people's brains, making some see it as white and gold. It became a viral example Na Ka Grey & Electric Blue Blocked Dress S Ellen Page Stock Editorial Photo Jean_Nelson #12922591 The return of the Black Blue dress illusion and more