I think it might be also luck, being in the right place at the right time. My husband and I were chosen to be the Grand Marshalls in the MK parade on a Sunday in January. We had the most wonderful, magical day! We still talk about it. We were chosen around 9 am by a wonderful cast member, Robin. My husband is 6'4 around 250lbs and wears tigger ears for our entire trip. He also wears a lanyard with just tigger pins all over it. Needless to say, he stands out in a crowd! lol. Robin approached us and started carrying on a conversation, about 5 minutes later she asked us to the Grand Marshalls in the 3:00 parade. We, of course, jumped at the opportunity! So maybe if your family wears matching outfits and look decked out in disney, that may increase your chances to be noticed by the CM that selects the parade families. Good luck. dawn