In that episode Lucy is actually wearing a black wig and the episode is called "The Black Wig" aired April 19th, 1954.
Her hair is short, spiky, and black.
"Short haircut" in English is taglia corto in Italian.
Season 3 Episode 11 (Model Behavior)
The most popular black short hairstyles in 2012 where having a cropped-chin length hair cut. Another was having a sort of pixie haircut that was spiked.
Try a cap
90degrees
A buzz, bob, or shave
I Honestly Have No Idea, But, She Probably Doesnt Have That Haircut If You DO FInd Out who It Is As She Will Most Likely be A Model And That Wouldnt Of Been Her Actual Hair Or Haircut.
Short buzzcut
A buzz, bob, or shave
A pixie haircut is a woman's cut and is characteristically short. It is named after the Sprite or imp. It is very fashionable today and is a great short cut for women and girls.
Episode 6! This is the first time Black star and Death the kid fight! But there is another time! It was short but it was still a fight! Episode 38! XD Hope that helps!