Conversation so far:
What was unique about Lawrence Alma-Tadema's style?
Lawrence Alma-Tadema's works are remarkable for the way in which flowers, textures and hard reflecting substances, like metals, pottery, and especially marble, are painted.

Question: Was there anything else unique?
Self-contained rewrite: Was there anything else unique about Lawrence Alma-Tadema's style besides the way in which flowers, textures and hard reflecting substances, like metals, pottery, and especially marble, are painted?