Grindeldore Cosplay Reference

I'm rarely actually 'forced' to draw a picture but there's this community site on which I publish my cosplays, which insists on reference pictures. If you provide none, your costume gets dumped into the "Private Pictures" section and the cosplay status is taken away on account of (quoting message) [them] suspecting it might be just everyday clothing.
Right. Cause I walk around in cloaks made of golden damask all the time.

Now, I'm sure they have good reasons to ask for references (and I suspect so called "street style cosplay" may have something to do with it), but the part about "every day clothing" kind of surprises me when it comes to Albus outfits.

Well, whatever. Here is the reference picture.