Tina Knowles. Photo/Instagram Beyonce's mother, Tina Knowles , is fed up and calls out Beyoncé's critics about what she considers unfair criticism of her daughter's skin complexion, music, and image! Tina's scathe came after Beyoncé's recent film premiere for Renaissance: A Film by Beyoncé after many critics criticized Queen Bey for wearing platinum blonde hair, a customized, form-fitting, silver dress by Versace—some onlookers went as far as saying the starlet bleached her