Madonna-like

My compartment was full and included a young woman of Madonna-like face (Jesus’ mother, not the singer) and wistful eyes—a sorrowful, haunting, beauty.

Source: wiktionary

Instead of letting her husky Madonna-like voice and the band’s accessible pop tunes carry the show, she [Louise Reny] worked the crowd like a Las Vegas comic, repeatedly asking fans to dance and clap.

Source: wiktionary

Hester (“the Molester”) progresses from an exploited and exploiting child to a hippie folk singer to a Madonna-like pop singer who inverts the Virgin Mary imagery of the novel [A Prayer for Owen Meany] and who, like all the strong Wheelwright women, always behaves on her own terms.

Source: wiktionary

By the year 2000 Britney [Spears] was undergoing a Madonna-like reinvention that began with a flesh-colored outfit for MTV that made her appear nearly nude, and a skin-tight red catsuit for her video Oops!…I Did it Again.

Source: wiktionary