ADORNER

• Beautician, e.g.

• Beautifier

• Christmas tree decorator

• Decorator

• Drapery, e.g.

• Embellisher

• Hall decker

• One ornamenting

• One who decks the halls, say

• One who decorates

• One who might deck you

• Ornament handler, say

• Sewer of sequins, say

• Tinsel user

• Tinsel, e.g.

• Tree trimmer

• Tree trimmer, for example