ornamentalist
/ˌɔːrnəˈmɛntəlɪst/
noun
- A person who creates or designs decorative elements, especially in art, architecture, or gardening.
- She worked as an ornamentalist, designing patterns for luxury wallpaper.
- The ornamentalist added intricate carvings to the cathedral's pillars.
- The garden was planned by a famous ornamentalist who specialized in topiary.