Here are two bras from VS that are virtually identical except that one is wirefree and the other is underwired. The wirefree version has molded, lightly padded cups. The orange/brown lace overlays a gray base. Narrow stretch straps adjust in the back and have a hook to allow them to be worn racerback if desired. (note that my mannequin is bustier than these bras so the fit is not the best)
The underwired version also has molded, lightly padded cups in the same gray color, this time with a light green overlay. Except for the cups and the color it is virtually identical. An interesting note is that the underwired version is made in China, while the wirefree version is from Sri Lanka.