So lately I have noticed that the 2 crescent helms from the guardian's armour pack can equip face accessories but if I were to grab any other crescent helmets like hallow/frosty/shadow they cant equip glasses. I bought a pair of shadow glasses from auction house a few days back in hopes to put them on a shadow crescent helm later to be disappointed...
Crescent helms, in general, tend to be quite open and show your knights face yet a scale helmet is more closed in representing a dragon mouth yet that can equip shadow glasses I just don't understand the logic........ So my suggestion is to add face accessory support to crescent helmets!
https://cdn.discordapp.com/attachments/299548323663052800/36815681313859...
Edit: Updated the link to include cobalt helmet since I noticed it can equip front accessories but not helmet, unlike the rest.