Version: 0.5.42 - public. Save is fresh (current version).
When equiping Dwarven Plate armor on male half-elf paladin (lvl. 6) (haven't checked on other characters - no proficiency) the game displays texture for Commoner's clothing (or similar). It is unrelated to an active map, repeats every time I try to equip armor after removing it. The bug appeared for the first time when the armor was automatically equiped after being bought at the faction shop.