1. lacking glamour; not attractive, exciting, or impressive in appearance or style

Examples

• The backstage area of the theater was surprisingly glamourless, with bare concrete walls and flickering lights.
• Despite the movie's big budget, the villain's costume looked glamourless and unconvincing.
• She preferred glamourless, practical clothing over expensive designer outfits.
• The hotel lobby was glamourless compared to the luxury resorts nearby.
• His glamourless approach to politics focused on policy rather than image.
• The glamourless reality of office work contrasted sharply with her childhood dreams of stardom.