It is indeed a nice picture and I rather enjoy it, though in practice she will move on to wearing pants, and they will be a fair bit longer than that lol.  Other than that it looks great.  Leaving her breasts out there on display is one thing...  A skirt that scandalous though...  Not everyone gets to have that much of a chance to see those goodies.  She may wind up with the scraps behind her in the original picture able to come up and cover her when necessarily, but in combat she would quickly free herself much as how Itachi used his robe as a bit of a sling, but when time came around for action he adjusted that.