A fashion disaster, fashion victim, fashion faux pas, wearing a regular clothing item in a way that highlights your incompatibility with the selection. Something no person can wear in public without causing alarm to SPCA or PETA. A person who is not able to purchase clothing that fits.
Anything worn by Lady Gaga is a fashtastrophy, anything worn by Cyndi Lauper in 1980's, Don Johnson in Miami Vice, the entire wardrobe of Dallas tv series, Eurotrash. Someone who isnt young or hot trying to get into a nightclub with a small outfit. Anyone who isnt Kylie Minogue wearing her clothing. Anyone who takes fashion advice from Britney spears.
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)