I really don't think they intended any kind of profound meaning behind giving her high heels. It seems like they just intended to give every female character with a fashion-sense (mostly sorceresses) high heels, but then forgot to consider how ridiculous it would be for a swordfighter like Ciri. Although my opening post was very much accusative of them doing it on purpose as a means of "sexing her up." After some consideration I did realize that it was most likely by accident and I did apologize for accusing them. Considering some of the stuff we've seen in recent screenshots, with Geralt wearing a robe that went all the way down to his ankles, I suspect that some of the designers just don't have a very good grasp on where the line is drawn between practical/stylish, which is fine, but please listen when people tell you about these things, everyone makes mistakes, but we should also make an effort to correct them.