[1][2] She also drew the first forensic sketch shown on America's Most Wanted, which helped identify the suspect and solve the case.

[citation needed] Gibson is the author of the true crime book Faces of Evil with writer Deanie Francis Mills, and wrote a textbook titled Forensic Art Essentials.

[4] Gibson's work supported Glenn McDuffie's 2007 claim of being the man seen kissing the woman in Alfred Eisenstaedt's photo V-J Day in Times Square.

[5][6] Gibson's forensic analysis compared the Eisenstaedt photographs with current-day photographs of McDuffie, analyzing key facial features and measuring the ears, facial bones, hairline, wrist, knuckles, and hand in comparison to enlargements of Eisenstaedt's picture.

[6] In 2014, Gibson's work supported the claims of New Mexico educator Ray John DeAragon that Billy the Kid was the subject of a photo he inherited.