fashionality 

1. one's personality expressed in their clothing, 'fashion personality'
2. one's nationality expressed in their clothing, 'fashion nationality

1. "You have such fashionality! So cute!"

2. Schoolgirls in Hong Kong have a more Asian fashionality.

fashionality by Cait D. September 27, 2005

fashionsanity 

Refusing to listen to the friendly advice of friends and helpful strangers (and yes, even the mirror) regarding your fashion to the point that everyone around you looks at what you are wearing and/or how you are accessorizing and thinks "Is s/he insane?!"

I just got the latest "people of wal-mart" e-mail and man those people have a bad case of fashionsanity.

It's over 100 degrees outside today and my kid wanted to wear a hoodie. I tried to talk him out of it but he's already developed fashionsanity. So young too. It's sad.

fashionsanity by angelktpi June 29, 2012

Fashionalization 

The action, process, or result of fashion in one's everyday life.

Fashionalization is what occurs when you are entranced by the fashion industry everyday.

Fashionalization by ekg September 17, 2012

fashionally 

Legit fashion sense

You are fashionally challenged.

fashionally by _mcao_ January 3, 2018