I'd love to try it someday, if only to see how I'd fair with little (or no, as the case may be) artwork. So long as I have some description to go by, I think it'd be fun making it my own, even if it wouldn't necessarily be recognized by others.
Princess Eilonwy from The Chronicles of Prydain series sticks out first as I absolutely love the books, and I really like her character - and though The Black Cauldron is technically her animated, it's different from how the books describe her so I'd be ignoring that, lol.
Costumes I'd like to make in the near future:
Chris (Obstinate Arrow uniform), Scrapped Princess - 75% done
Robin V/Damian Wayne, Batman comics
Prince Alexander, King's Quest VI - 75% done