To decorate.
To add to.
The articles used in church services.
A characteristic that has a decorative function (typically in order to attract a mate)
A musical flourish that is unnecessary to the overall melodic or harmonic line, but serves to decorate that line.
An element of decoration; that which embellishes or adorns.
A Christmas tree decoration.
To decorate or prettify in a showy manner.
To get dressed up in showy clothing or jewellery.