Not important, but Kaguya has white hair.

[VongolaX]

His hair was turning white here as Madara attempted to force him to use Rinne Tensei(while Obito was using the sealing jutsu)

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Madara's hair was red/brownish in Juubi form

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You didn't read my scan

Naruto said he was using a different sign the whole time.

He was using coffin seal and absorbing the bijuus into his body, the more he absorbed the whiter his hair got.

His hair can't turn white from rinne tensei if he never preformed it in the first place.

Madara's hair tuned light brown like Hagoromoo while Obito turned Snow White like Kaguya.

 

[Dondaime Hokage Naruto]

Her hair color was already shown.

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I had forgot about that... So it's white?

 

[Airi]

Hmm.... I don't know when Madara at the anime talked about her at Hashi they showed her with brownish-red hair not white...

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Isn't that before she ate the fruit?

 

[Bad Touch Yakushi]

Itachi has black hair. Confirmed

you're still as desperate and trying as ever i see

 

[itachiuchiha22]

you're still as desperate and trying as ever i see

No need to be rustled there just manga facts