Highlight Brush MM03 X Omnia This fluffy multiuse small rounded highlighter brush can be used for face & body for loose and pressed makeup especially for highlight and subtle blush application. This small fluffy rounded brush can be used for face & body for bright highlight and subtle blush application. Melanie loves this brush used with loose powder to set the under-eye area. This is also her favorite brush for blush application. Ultra-soft Omnilux filaments utilize crystal-micron technology to create a surface on the synthetic filament that resembles natural hair, providing superior pickup and release.