adornment
adorn·ment
/əˈdoɚnmənt/ noun , pl -ments
1 [ noncount ] : the act or process of making someone or something attractive by decorating : the act or process of adorning someone or something
the adornment of the walls with her paintings
2 : something added to make a person or thing more attractive
[ count ] Her room doesn't have any unnecessary adornments.
[ noncount ] The entrance to the building has little adornment.