Should I Dress Up for the Wingfeather Event?

So, on the Featherfest page it said that Wingfeather costumes are encouraged.

I was wondering if you guys think I should dress up for the Featherfest. There aren't many characters I can do, but Sara Cobbler would be easiest because I already have overalls, a white blouse, a necklace like she has, and a green dress the exact same color as hers, so I could do either of her outfits. I would like to do the book version of Sara Cobbler (using the illustration) but I don't think anyone would recognize it.

I could also do Shadowblade, but I would have to prepare more for that (and it would be a bit more... obvious 😂). I might have done Leeli, but I don't have anything that would work for that. What do you guys think?