Lately I’ve been stumbling upon some great quest item helms. Here is one from a quest I found in the Trollshaws. I thought it was really interesting. It reminds me a little of the Helm of Rohan found in the Lotro Store.
Head: Helm of the North-Star (quest  Master of the Risen)
Chest: Simple Hauberk, dyed Sienna (Anniversary Gift-Box)
Hands: Leather Gauntlets, dyed Umber (Purchased from a Medium Armour Smith in Bree)
Feet: Barrow-Scout Boots, dyed Umber (Medium Great Barrow Armour)
Back: Cloak of Durin’s Crown, dyed Sienna (Moria Preorder Gift)