While the reason for this nickname is not definitively known, it is likely due to a combination of factors:
* Her voluptuous figure: Monroe's curves were often compared to those of a cow, especially by the tabloids of the time.
* Her perceived "dumb blonde" persona: This stereotype often associated blondes with being naive and lacking intelligence, which could be further linked to the image of a cow.
* A rumored incident: Some sources claim that during a photo shoot, Monroe was told to "moo" to get the desired pose, further solidifying the association.
It's important to note that these interpretations are subjective and based on historical context. Monroe never confirmed that she was called "the cow" and may not have even been aware of this nickname.