This is Nailflan's Tight Minidresses converted for ZKEC. They replace the files in the original mod with ones that are compatible with the ZKEC body. Note that both the ZKEC Body and the original mod are required for this to work.

Additionally, the lower half has been shaped to fit up the Queen-size hips, so there should be no problem with clipping on the lower body aside from any other articles of clothing.