fashionably fat 

Somebody considered overweight but is good at dressing well to appear thinner and better looking.

Simply put: your fat and you hide it well

Amy Schumer, meghan trainer are fashionably fat

fashionably fat by Liz1992 July 17, 2015

fatshionable 

When an overweight person, dresses well and for their body type.

For a bigger girl, she is very fatshionable.

fatshionable by Antipcbro July 5, 2018