Piecing together the new priest gear sets from the icons Bibi posted a little while ago!
Tier 14 Raid Gear:
Helm
Shoulders
Chest
Bracers
Gauntlets
Belt
Pants
Boots
Tier 14 Video Preview [Bugged/Incomplete]
WoW Head Model Viewer
Color Scheme 1 - Green
Color Scheme 2 - Red
Color Scheme 3 - Gold
Challenge Mode Gear:
If you look at the gnome in THIS screenshot, he seems to be wearing the priest Challenge Mode gear.
Helm
Shoulders
Chest
Bracers
Gauntlets
Belt
Pants
Boots
The full Challenge Mode set on a human male/female models:
Male
Female
And the video:
WoW Head Model Viewer:
Color Scheme 1 - Gold
Color Scheme 2 - Teal
Colore Scheme 3 - Red