Here’s some pictures that are pretty close to Autumn’s garb at the Ren Fest, although her costumes are almost always in red, orange, gold, and brown.
(Bodices bought from vendors who have booths near hers)
(she does like patchwork)
Autumn’s Faire garb is chosen in no way for accuracy: it’s chosen for the look, first, so that she fits into the faire she’s in. It’s chosen for comfort: she’s going to be on her feet in this all day all weekend all month, in everything from punishing heat to punishing cold. And she needs to be able to pack it up either into the van she uses during some eras or into the bag she uses when she’s walking.