ornament

Noun

• something used to beautify

Verb

• be an ornament to
  • stars ornamented the Christmas tree
    

• make more attractive by adding ornament, colour, etc.
  • Decorate the room for the party
    
  • beautify yourself for the special day
    

Related words

• Synonyms: 
  decoration , ornamentation , decorate , adorn , grace , embellish , beautify