attire

from The American Heritage® Dictionary of the English Language, 5th Edition.

• transitive verb To dress or clothe, especially in fine or elaborate garments.
• noun Clothing or array; apparel.
• noun The antlers of a deer.

from The Century Dictionary.

• noun Dress; clothes; garb; apparel.
• noun A dress or costume; an article of apparel.
• noun plural In heraldry, the horns of a hart, when used as a bearing.
• noun In botany, the stamens collectively.
• noun Synonyms Raiment, array, costume, suit, toilet, wardrobe.
• To dress; clothe; array; adorn.

from the GNU version of the Collaborative International Dictionary of English.

• noun Dress; clothes; headdress; anything which dresses or adorns; esp., ornamental clothing.
• noun The antlers, or antlers and scalp, of a stag or buck.
• noun (Bot.), obsolete The internal parts of a flower, included within the calyx and the corolla.
• transitive verb To dress; to array; to adorn; esp., to clothe with elegant or splendid garments.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun One's dress; what one wears; one's clothes.
• noun heraldry The single horn of a deer or stag.
• verb To dress or garb.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun clothing of a distinctive style or for a particular occasion
• verb put on special clothes to appear particularly appealing and attractive