* Ham it up: This is a common idiom that means to overact or exaggerate for dramatic effect.
* Milk it for all it's worth: This phrase implies that someone is exploiting a situation or story to get the most out of it, often by adding embellishments.
* Add some flair: This phrase is more general but implies adding dramatic elements to a story to make it more interesting.
* Put on a show: This phrase refers to someone acting out a story in a dramatic and exaggerated way.
* Dramatisation: This is a more formal term that refers to the process of adapting a story for theatrical performance, which often involves adding elements of exaggeration.
The best phrase to use will depend on the specific context. For example, "ham it up" is a more informal and playful term, while "dramatisation" is more formal and academic.