quirkiness
noun [ U ] uk/ˈkwɜː.ki.nəs/ us/ˈkwɝː.ki.nəs/
不同寻常，光怪离奇
the quality of being unusual in an attractive and interesting way
The actress's interpretation of the character reflects her own delightful quirkiness. 这位女演员对角色的诠释反映了她自己令人喜爱的不同寻常。