However, you could use a more general collective noun depending on the context, such as:
* A bevy of beauties (often used for women)
* A group of beauties
* A collection of beauties
* An array of beauties
* A host of beauties
* A galaxy of beauties (for a large and impressive collection)
You could also use a noun that describes the specific type of beauty you're referring to, such as:
* A bouquet of flowers (for beautiful flowers)
* A constellation of stars (for beautiful stars)
Ultimately, the best collective noun to use depends on the specific context and the desired effect.