Ogle, Mary
Gentle and colorful illustrations for childrens' books, advertising and web design.

O'Brien, James
Children's and editorial digital illustration specialist.

Oskamp, Nils
Representative artwork from advertising icons to editorial illustration by this artist based in Hamburg, Germany.

Ogre, Yoko
Tokyo based digital illustrator.

Oakley, Jacqui
Freelance illustrator based in Toronto, Canada, showcases her traditional media portraits and conceptual artworks.

Orvidas, Ken
Stylized conceptual illustrations using paint and collage.

Orris, Sandra
Examples of illustrations of biological subjects are shown done in pen and ink, colored pencil, watercolor and scratchboard.

Olson, Jeremy
Showing conceptual, ink outlined traditional media illustrations by this Brooklyn based artist.

Ogline, Tim
Specializing in digital scratchboard illustrations.

Otto, Dettmer E.
Stylized editorial illustrations; conceptual and spot in digital media, by this artist based in Bristol, England.