For a new character, I was thinking of creating a cleric of Ashava (Goddess of dancers, moonlight and lost souls). However, it doesn't seem fit to me that such a cleric would use medium armor and shields. So I was thinking an archetype is in place.
A Grace of Ashava is proficient with light armor and all simple weapons. They are not proficient in medium armor or in shields. Due to Ashava's favored weapon they gain proficiency with the bladed scarf
The Grace of Ashava's class skills are: Acrobatics (Dex), Appraise (Int), Craft (Int), Diplomacy (Cha), Heal (Wis) Knowledge (religion) (Int), Linguistics (Int), Perform (Dance) (Cha), Profession (Wis), Sense Motive (Wis), and Spellcraft (Int)
Since the Grace of Ashava loses medium armor and shield proficiencies, it seems to me they should get something to compensate, but here I'm not so sure: maybe AC bonus similar to monks? maybe free imp. disarm and imp. trip with bladed scarf only? maybe something else?