Night and day difference, my man.
Little tweaks now, IMO.
Make sure we can't see your neck under and the sides of your helmet.
Still a little bit of bagginess in the sleeves, but not enough to cause an issue. Din has that too.
Make sure your apron and cummerbund are on nice and straight. Looks to be slanting off to your left a little bit.
You made some good progress on the cape, but a little more and we're there!
I know this is the pre-beskar Din, but the same cape appears on your costume as it does on that one! Make your weathering at the bottom a little tighter and torn like the reference.
If you haven't already, consult your Ruus'alor about how to go about the application process.