the formal attire customarily worn in the evening, usually consisting of black tailcoats and white bow ties for men, and floor-length dresses for women.
a ceremonial style of dress.
full-dressPronunciation: (fool'dres"), [key]
formal and complete in all details: a full-dress uniform.
done or presented completely or thoroughly.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.