Article continues below advertisementElizabeth Hurley and her mom, Angela Mary Hurley, just proved that age is truly just a number!Article continues below advertisementSource: @elizabethhurley1/InstagramElizabeth Hurley and her mom wore matching swimsuits for Angela Hurley's 85th birthday.Article continues below advertisementThe 60-year-old actress rang in her mother's 85th birthday wearing matching animal-print swimsuits from her own swimwear line, Elizabeth Hurley Beach.