Exclusive items in NG+(+++)

I looked up some guides online and collected all outfits/hairstyles I could before going into NG+. Including Clea‘s outfit for everyone by resetting the dialogue of the Fading Boy.

On NG++ I should receive Renoir‘s outfit/hair if I choose Verso‘s ending in NG+.

On NG++ I should also get the baguette weapon for 3 characters if I save all 3 tokens in NG+.

On NG+++ I should then get the baguette weapon for the remaining 2 characters if I save at least 2 new tokens in NG++.

And then there‘s the bald hairstyle which requires NG+, NG++, NG+++, NG++++ to get it for all characters.

Is there any other item I‘m missing which will only become available in NG+(+++)?

Because I can see the fun in getting some baguette weapons in NG++, but grinding all the way through NG++++ for some bald hairstyles seems excessive for such little reward.