Akul-tooth headdress
From Wookieepedia, the Star Wars wiki.
An Akul-tooth headdress was a type of headdress worn by Togruta. The headdress was sported by males and females who had slain an akul by themselves. The headdress was worn on the forehead and extended around the eye patches of the Togruta. Shaak Ti and Ahsoka Tano were known for wearing their headdress with their Jedi apparel. The headdress incorporated pearls, metals, and stones along with the teeth of akul.
