Keep the exact face of the girl and color tone let it look more of a human but not robot. Go ahead and work on the following: Necklace
A delicate gold or silver pendant necklace (thin chain, small teardrop or solitaire pendant) — the V-neck leaves a nice frame for this
Alternatively, a dainty layered chain necklace (2 thin strands, different lengths) for a modern touch
Avoid anything too chunky or high-neck — the lace detailing is already busy, so simple and delicate reads best
Black shoes
Since she's carrying a black bag with gold chain/hardware, black pointed-toe heels or mules with subtle gold trim would tie the look together
A classic black stiletto or kitten heel in a matte or satin finish would keep it elegant without competing with the lace
If she wants comfort for an event, black block-heel sandals in the same tone work too
