Megan Fox chose a similar technique for her copper hair ... Jennifer Lopez's signature caramel-colored hair features honey highlights throughout, but her roots are closer to a rich coffee color.

The shade ‘Copper’ adds a golden tone to brown hair, highlights and balayages – and creates a peachy blonde look on lighter hair shades.

From Ayo Edebiri to Megan Thee Stallion, the hair colour has been spotted on celebrities across the board, in streaks, highlights or all-over washes. “Copper is a red-orange shade, which can ...