Come fall, you'll notice a strong revival of sultry black lace in fashion, accessories and footwear. See these
Kova & T lace stirrup leggings ($115 at IntermixOnline.com) below:

If styled appropriately, they could look pretty spectacular, with a great tunic and boots, or an understated streamlined dress.
To avoid an overly Elvira-like look, stick to one lace-covered item per outfit, and, might I add, a dose of high-style girly elements never hurt, either.
If it were up to me, I'd pull on this
Philosophy Di Alberta Feretti frock and keep everything else as simple as possible.
($850 at Net-a-Porter.com)