I too love this dress on you, Traci! And I don't think it looks boring at all the way you have styled it here. Love Deborah's suggestion of adding red.
I like wearing my black shirtdress with bare legs and knee-high taupe or bone boots, outside I add my off-white pleather jacket, and I often wear a scarf with it too, loosely draped around my neck (e.g. bright green with white polka dots, lime green...)
Or how about trying it with a blue or white denim jacket or vest? Flat oxfords, fun booties...?