Fetching details from the dictionary...
(very) unusual; unconventional; eccentric; novel; original; striking; bizarre; wild
奇抜なデザインが若者に人気を博した。
The eccentric design gained popularity among young people.
彼の奇抜な発想は常識を覆すものだった。
His novel ideas were ones that overturned common sense.
奇抜な衣装で会場の注目を集めた。
The eccentric outfit attracted the attention of the venue.