Sharing for all the great les mis cosplayers I now know from expo: Andrew at Victorian Tailoring is currently making an 1830s outfit (Including drop front trousers at some point which my dash exploded with yesterday – so I may tag eddie in this but I don’t know if that’ll be weird). He’s done shirt and underwear so far.
He does great photos of details and process (and does walkthroughs sometimes). Some of the other victorian era stuff on there is relivent also, and he’s done some regency stuff (also with fall fronted trousers acctually).