I can vouch for that. I was dressed as Hildibrand (In the Spring Dress) and didn't make it (I told them my wife had worked on it after I showed her a screenshot of it). Details, Originality, and Self Work had a lot to go into it.

During the Evaluations they had a sheet with a reference picture. (Though the one I saw for Hildibrand was a little small. And also not the one during the wedding in 2.3)