Diana's design from the official site
Commemorative art for The Enchanted Parade.
Design of Diana, Hannah, and Barbara with dress for Andrew's Party
Diana as seen in Little Witch Academia Chronicle
Diana Cavendish Model in Little Witch Academia: Chamber of Time
Akko and Diana by LWA Assistant Animation Director Kengo SAITŌ @kengo1212
Diana (realistic style) by character designer Shuhei Handa 半田 修平 (@ebisu1984)
Barbara, Diana and Hannah reacting in distress and alarm by Arai Hiroki
Diana as Diana by Yoh Yoshinari (吉成 曜)
Sample picture for a 4-disc OST including music from the Little Witch Academia anime series, “The Enchanted Parade” and the original OVA
Sarah Bernhardt by Kengo SAITŌ featuring Diana @kengo1212
Diana as Moonlit Witch Samhain Magic BD Release
Diana illustration for LWA TV series by LWA animator Kengo Saito (斉藤健吾) @kengo1212
A sample Little Witch Academia illustration by Yoh Yoshinari, featuring all the girls of The Enchanted Parade, which was bandled with a Blu Ray - DVD box that came out on 20th of January, 2016.
Yoh Yoshinari’s Little Witch Academia shikishi of Diana and Akko to Jarmel in 2014
Little Witch Academia episode 25 artwork by Hiroyuki Imaishi @shiimai
Akko, Sucy, Lotte, and Diana with Death Billiards’ characters, illustrated by Death Parade key animator Hiroyuki Horiuchi (堀内 博之) @Horidesk after LWA aired in March, 2013
Little Witch Academia by You Yoshinari (LWA director) with characters cosplaying Kill la Kill featuring Mako Mankanshoku
Little Witch Academia episode 25 illustration by Takafumi Hori (堀剛史) @porigoshi
Diana's hair blowing in the wind by Takafumi Hori (堀剛史) @porigoshi
Little Witch Academia episode 13 illustration by Takafumi Hori (堀剛史) @porigoshi
Takafumi Hori (堀剛史) @porigoshi 2016 key animation note sample
Takafumi Hori (堀剛史) @porigoshi 2017 key animation note sample
Image of a drawing with Sarah Bernhardt, Akko and Diana by Kengo Saito (斉藤 健吾) @kengo1212
Akko and Diana in a marching band uniform sitting on white piano keys by Arai Hiroki @arai_1
The New Nine gathering together with Akko sitting in the middle by Arai Hiroki @arai_1
Art by Arai Hiroki @arai_1
Diana Cavendish in her horse riding outfit by Arai Hiroki @arai_1
Shiny Diana by Yusuke Yoshigaki @hil8DieG0wrQ1Ei
Diana's character portrait in Little Witch Academia: Chamber of Time
Diana's character portrait in Little Witch Academia: Chamber of Time after leveling up
Diana's character portrait in Little Witch Academia: Chamber of Time in the Stats menu