Gorgeous dress - get a scarf like that too!
Wear tights or bare legs, the dress is a good length, perhaps a cami beneath it or high necked lace bra top to avoid fabric bunching at waist.
Sleek mid heels, black, brown leather. Tan basket weave style flats, summer sandals (flat, not gladiator).
Or boots, as mentioned above.
And def get that scarf!