Jaquays developed a distinctive style characterized by detailed line work, dynamic compositions, and a focus on conveying a sense of adventure and danger. Her artwork often featured monsters, heroes, and evocative landscapes.

Jaquays created cover art and interior illustrations for numerous TSR products, helping to establish the visual identity of Dungeons & Dragons and other games.

Jaquays' artwork influenced a generation of game artists, inspiring them with her unique style and dedication to detail. Her illustrations helped to shape the visual landscape of the gaming industry.