The Smooth Personality would make the player look and act like their not phased by anything, with gestures like preening, and brushing off shoulders, and holding their main hand weapon in their hand casually while walking, without having to be in combat stance. And every once and awhile rubbing their hair, and or their chin like after drinking from the chalice. They could make voice sounds like "Hmmmm", or slight chuckles, sheathe their weapon like Titanborn, and automatically beckon whenever their about to face someone or something challenging.

The Chivalrous Personality would make the player look and act knightly by bow flourishing in some different way as an altered greeting, standing idle with their (for example) great sword in front of them vertical to the ground and both hands on the hilt. Or perhaps their bow sideways in front of them held in both hands. The same for staves. When sitting on their horse, they can make their horse dance, and a unique emote that makes them shine with bravery with an effect similar to what Fetish of Anger does, but combining it with Finvir's Trinket. *

* Thanks