Frange

Frange (adjective): excessively decorated or over-the-top clothing, often to the point of being tacky or gaudy.

Synonyms: flashy, ostentatious, blinged-out, rhinestone-encrusted, sequined-to-the-max.

Antonyms: understated, minimalist, subtle, simple, tasteful.

Note: Frange is a playful portmanteau of "fancy" and "fringe," implying a garment that's trying too hard to be fancy and ending up on the fringe of good taste.

Example: "That dress is so frangey, it's like a disco ball exploded on her body!"