adorn in WordNet English dictionary

1. make more attractive by adding ornament, colour, etc.
   "Decorate the room for the party"; "beautify yourself for the special day"
   decorate  adorn  grace  ornament  embellish  beautify 
   
2. furnish with power or authority; of kings or emperors
   invest  clothe  adorn 
   
3. be beautiful to look at
   "Flowers adorned the tables everywhere"
   deck  adorn  decorate  grace  embellish  beautify