The 1960s and 1970s saw a significant shift in the representation of mature women in entertainment. Actresses like Meryl Streep, Judi Dench, and Helen Mirren began to take on more complex, nuanced roles, showcasing their talent and range. Films like "The Deer Hunter" (1978), "A Room with a View" (1985), and "Prime Suspect" (1991) highlighted the depth and versatility of these actresses, paving the way for future generations.