Effie Gray was a real - life person. In the context of the movie based on her story, she was likely a woman with her own set of experiences, relationships, and a unique life story.
To some extent, it is. The story of Effie Grey takes inspiration from actual historical circumstances and figures, but it might have some fictionalized elements for dramatic effect.
I'm not entirely sure who this Ben Campbell specifically is in the 'Ben Campbell 21 True Story' without more context. It could be an individual involved in an event or a story that's not widely known to me.
Effie's story in Dream Girls is quite complex and full of challenges. She goes through various ups and downs as she pursues her dreams in the entertainment industry.
Lady Colin Campbell in this story might be a figure from a particular era or social circle. She could be known for her influence in certain areas like fashion, society events, or even in some political or cultural matters within her milieu.