Trixie raised her hand a little wearily. She wasn't entirely sure at ALL why Runes would be worn so she could only take a small guess. This would be the only reason why she would wear them anyway, so personal opinion could be accepted right? Or at least she hoped.

"Could they be worn as, what could essentially be a lucky charm. Sometimes people wear these charm bracelets that they consider to be lucky where every individual Charm shows something unique. So each rune would represent an aspect of what the actual proper rune shows. So they only wore the Runes that they thought would be most significant to them at that moment in time. Or maybe a Rune that means the most to them..." she suggested.

Plus it could look quite attractive but she decided NOT to add that small detail in.