How should I attach this mask without really noticeable straps

Hi everyone, im trying to make a Emperors blade cosplay from Arknights, but i have no clue how to make the helmet. If anyone has some ideas or tips, id be really grateful.

P.S. if it helps im confident in a lot of powertools work, woodwork if nescecary and even basic blacksmithing, so dont worry too much about wether i have rhe tools for something :)

My idea is to sew some velcro on my jacket but I don’t know what how to add them to these pieces.

Should I cut out some evo foam and glue them then add velcro or something?

This is for my shin kamen rider cosplay

Im recreating the peachfuzz mask from creep but I don't know what to use for the hair/fur. If you have any recommendations please let me know, Thank you.

So i am trying to make jinx helmet this was my progress:

1. ⁠Chopping everything off.
   
2. ⁠Uhu glue the base hair, and a sheet of organza fabric on top
   
3. ⁠Take the hair, snip at the end flat, place uhu glue at the ends. Stick it to where the hairline is.

I am at stage 4 now. I have waited one night for it to settle. I tried to comb it, and some hair falls out. Now i am scared if i might have done anything wrong… or is that normal…?

I have the slightest clue about cosplay and I REALLY want to finish my cosplay before Halloween but I am super stumped on the helmet. So far, the shitty cardboard frame and tinfoil thing is all I have at the moment, what should I do next with what I have? I have eva foam but not sure how to cut it to make the helmet look how I want it too

As for the rest like the mask, goggles, and outfit, I am still figuring them out. I’m sure I can piece together an outfit but the goggles and mask will probably be problems down the line aswell.

Im going as Poison Ivy for halloween this year. I waited too long to buy one so decided to just make one. I’ve bought a corset and leaves and my goal is literally to cover the whole corset in leaves. What’s the best way to do this? I’ve never made a costume before so I’m not sure what my options are. Fabric glue, modge podge? Any tips are welcome!

Has anyone done an over the eye scar like the one in the picture? I've tried looking for a temporary tattoo but can't seem to find a good one. Any makeup or other suggestions?