The first is called "The Other Woman" for obvious reasons lol. The skirt is shamefully short, possibly the shortest I've ever made with a prim, and I don't know if you can even call that a neckline. In any case, let's hope wifey doesn't see you in this one.
The second is named "Thing You Do." I started off wanting to make a Go Go look and though it has that feel to it, a friend of mine and I both agree it also feels a bit like a ballet dancer, out on the town. Either way, it's cozy comfy goodness and I think you'll like it. Sculpt skirt, belt and skirt on this one.
Here's the landmark Mischief Isle/ Direct Landmark