Wiktionary
vb. (present participle of overdress English)
Usage examples of "overdressing".
Neither was in proper uniform either, but from overdressing rather than under.
Should any little accidental disappointment of the appetite occur, such as the spoiling of a meal, the under or the overdressing of a dish, the incident ought not to be neutralized by replacing with something more delicate the comfort lost, thus pampering the body and obviating the aim of this institution.
He had longed to wear his new custom-tailored white dinner jacket, but overdressing was abhorrent to him.
She took to overdressing and the floors of the drawing-rooms reflected a veritable tower of jewels and scarves and plumes.
After overdressing for my interview with the Butterfly,I had decided to stick with my normal, comfortable, informalappearance.