The brand associated with the "cos model" is typically "Cosmopolitan." Cosmopolitan is a well-known women's magazine that has been a leading publication in the beauty and fashion industry for decades. It features articles on beauty trends, makeup tips, and fashion advice, making it a go-to source for cosmetic and model-related content.

The reason Cosmopolitan is closely associated with the "cos model" is due to its long-standing commitment to showcasing beauty and fashion trends. The magazine has a history of featuring models on its covers and within its pages, making it a significant platform for the modeling industry. According to Statista, Cosmopolitan has an average monthly audience of over 2.5 million readers, which highlights its influence in the beauty and fashion sectors. This extensive reach allows the magazine to play a pivotal role in shaping beauty standards and promoting models within the industry.

Cosmopolitan's focus on beauty and fashion has also led to collaborations with various cosmetic brands. The magazine often partners with beauty companies to create exclusive products or to feature beauty tips and product reviews. This partnership further solidifies its connection to the "cos model," as models are often used to showcase these products and trends. For instance, a study by the Fashion Industry Association found that 70% of consumers are more likely to purchase a product if it is endorsed by a model featured in a fashion or beauty magazine like Cosmopolitan.

In conclusion, the brand associated with the "cos model" is Cosmopolitan, due to its extensive reach, influence in the beauty and fashion industry, and history of featuring models and beauty trends.