Oh wow, this is amazing! But I first was afraid you will never be able to show it because of the lockdown, but then understood that you already went to the cosplay and that the date was before the Corona outbreak in Europe...
You did really well and I am amazed how much work you put into the dress and I am looking forward to the final outfit. By the way, if you ever use the point shoes again and in case you did not know, (but you already googled this perhaps or know this yourself from ballet lessons) you can use toe pads to safe your toes a bit of stress, it is still hurting, but a lot less than dancing or in your case standing/walking without the pads.