I have beat the game with the blind mode hat the yellow pixel and both the purple trails and havent gotten the 2nd ??? cosmetic, What am i doing wrong?

I have tryed everything no deaths secret on lvl 10 and different cosmetic combos (HELP)

you wanna go to cosmetics and goto the edge of the right side of the wall, line it up with the items/cosmetics boxes and go into the wall kinda like the secret top hat

Hey, how do you get the first ??? cosmetic

Please I can not figure it out.

Uhhh, that video explains it

Thank you