What is Fashion Mullet?
1.
a shaggy, highly stylized update of the classic early 90s hair disaster, the mullet; worn by hipster females
"Eileen paid $80 for her luscious new fashion mullet"
2.
A mullet that is grown with the intent of being trendy, or fashionable.
...and as the sun shone down onto his gleaming fashion mullet through the t-tops on his camaro, he realized that all was right in the world, and proceeded to goodwill to find a Journey t-shirt.
3.
A shaggy, hip, longer version of the traditional mullet. see
Even though she wasn't a Gucci model, Juliette knew she was hip enough to pull off the fashion mullet.