Gussy means to make something more attractive or presentable by cleaning or decorating it, often in a way that is slightly excessive or pretentious.
"Gussy" Examples
Gussy (noun)
Examples:
The salesman gussy up the already expensive car with extra features to make it seem more luxurious. To attract more customers, the restaurant decided to gussy up its exterior with colorful decorations and neon lights. In the 1950s, the automobile industry would gussy up its cars with fake gleaming metal paint to make them look more appealing on the market. Before the awards show, celebrities often gussy up their hair and makeup to look their best on stage. The upscale boutique tried to gussy up its humble-looking storefront with more elegant window displays.