We will be doing the half marathon as well (my husband and I) and will also be partaking of the booths as much as we can!I've never done a costume before so I don't have any ideas either... I may just decorate a bondi band, buy a nice decorated shirt like I did for Tink and call it good, lol!
Here are my costumes from this years Royal Family 5K and Princess Half Marathong.
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Genie by Roehler77, on Flickr[/pic]
Royal Family 5K
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Princes by Roehler77, on Flickr[/pic]
With the princes!!
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Belle by Roehler77, on Flickr[/pic]
With my favorite princess.