Wanted to add a couple of comments, I don't think wearing shoes is fudging on a childs height, as they are required to wear shoes, and the majority of my daughters raise her up at least an inch, most shoes I can find are a lot thicker than when I was her age. Also I am not suggesting to try and get around it, just that the parents should measure her with shoes to decided if it is a possiblity. Also she may grow before going. I also don't know how accurate the height measurements at DL are. Some rides we have had no problems with, and others we have. My daughter was able to ride Thunder mountain, Space mountain, and Splash Mountain all in the same day, but was told she was too short (by over an inch) to ride Soarin, and they all have the same height limit, supposedly (they've also since changed the heigh indicators at Soarin so I'm wondering if they were too high). When my daughter is close to a height, I always tell her will see if shes tall enough for them to let her on.
Also some of the indicators at DL/DCA are the type with something sticking out for your head to touch (either 2 bars with something between them, or something sticking out from the sign to touch). My daughter would always duck not wanting to hit her head. We've had to convince her that she wants to hit her head or they won't let her ride.
If a child looks close to the limit, every cm you pass along the way can remeasure your child. They do not care if your child has ridden that ride before, that they measured fine by the last person, that your child has ridden other rides of the same height. So really when they're right at the correct height it's hit or miss on wether they can ride. You can go one time and they're standing tall enough to ride, and five minutes later, they won't pass at all.
Also you daugther may grow before your trip. We had my dd at ped for her 2 1/2 year checkup. She measured 32 inches without shoes. 2 weeks later we were at DL and they had just reopened Matterhorn and changed it from an age limit of 3 to a height limit of 35 inches. Just for fun I decided to see how far from the limit she was. We walked her up and the CM said she passes, so we got in line. Came back to where the CM was and they had changed people. So he measured her, still passed. Got to the front of the line, still passed. We were sitting in the sled about stopped right before going into the mountain and the CM from the control booth called down and said he needed to have her remeasure. She had to get out, and get remeasured where the CM in the booth could see her and get back in before they would let us go. So either she grew in those 2 weeks, or the height at the ped or DL was wrong.
Donna