Boldly had a segment on maternity clothes and status of pregnant women in the last century or 100 years (from 1920s to today in 2017). The 1930s and 40s, as well the 1960s and 70s were more liberal breakthrough periods, and esp. women embraced their bumps in the 1990s and 2000s (bare belly scene). And keep a close eye on the pregnant model - Boldly knows plenty of men and women love pregnant women. We imagine our mothers in a way we appreciate them bringing us life, as well what our grandmothers (and great-grandma) might looked like when pregnant.

https://www.youtube.com/watch?v=O0gATUXb8DE

Over a year later, Allure had a segment of how pregnancy was like throughout the last 100 years. Some things change or stay the same, the experience of pregnancy for women in the many ages of US history. https://www.youtube.com/watch?v=jRMZCjm7gX8