***** THIS IS NOT MY ORIGINAL IDEA- I JUST FOUND IT WHILE BROWSING PINTEREST. Credit goes to whomever came up with this brilliant theory/ idea*****
Here's the link: pinterest.com/pin/676102962781006016
Marinette's hair doesn't change when she turns into Ladybug, so she probably presumes that whoever Chat is when he's not Chat has the same hairstyle as Chat (which we know he doesn't).
Adrien on the other hand knows his hair and eyes changes when he turns into Chat Noir so probably thinks that whoever Ladybug is in real life looks rather different to Ladybug as he knows her.
Maybe they're not actually blind.
I found this in my drafts from like ages ago and now I'm thinking about it again
#miraculous ladybug #ml #ladynoir #ladybug