eccentric

ec|cen|tric /ɪks'entrɪk/ (eccentrics)
[ADJ]
If you say that someone is eccentric, you mean that they behave in a strange way, and have habits or opinions that are different from those of most people.
He is an eccentric character who likes wearing a beret and dark glasses.
= odd
[N-COUNT]
An eccentric is an eccentric person.
On first impressions it would be easy to dismiss Duke as an eccentric.
● eccentrically [ADV]
...painters, eccentrically dressed and already half drunk.