The phrase "luminous effect" refers to the impact or impression created by something that emits or reflects light, making it appear bright and glowing. Full definition
This created a uniquely luminous effect in which the surface of the canvas and the paint merged, appearing to become one entity. (lamodern.com)
For the last two years, Asper has been developing a a series of oil paintings of women in yoga poses, glazed to create luminous effects, which defy the expectations of portraiture. (frieze.com)
Why Is It Different: Features varying levels of pearlescent pigments in skin tone - correct shades for a naturally luminous effect. (polyvore.com)