The mini would definately open some eyes and while I'm sure it would be nice to look at, the longer skirt would be a little more "conservative". At the games you will most likely see the extremes from ankle length to ultra mini. The best looking ladies are, IMHO, usually toward the longer rather than the shorter. Your 29" length sounds pretty good. I'm sure that some of the ladies of XMarksTheScot will chime in on this too.