Produce a black and white coloring page that captures the essence of the 1970s through the portrayal of a typical dressed woman of that era. Set against a clean white background, illustrate the distinctive fashion trends of the time, including bell-bottom pants, platform shoes, wide-collared shirts, and other iconic elements. Focus on creating a recognizable and accurate representation of the 1970s fashion style while adhering to the monochromatic color scheme. This page should transport colorists back to the retro vibe of the 70s, celebrating its unique and memorable fashion culture --ar 9:11