Denim x Lace
Lace does the body good.
Yes, it carries connotations of lingerie, so it can come across as suggestive or risque. You can work that to your advantage when you're feeling sassy and going out clubbing with your girls, but otherwise for day time, you'll probably have to dress it down a bit.
Possible solutions: baggy knits, oversized denim jackets, flat white sneakers. In this case I piled on all three. Boom.