Bikini Baristas are adult models who work in coffee shops wearing revealing swimwear. They often have tattoos, piercings, and dyed hair to create a unique style. They may also have barista skills such as latte art or other coffee-making expertise. While they typically serve drinks to customers, they may offer other services such as taking photos with customers or providing entertainment like karaoke. They strive to create a memorable experience for their customers, and they often promote their services in their own social media accounts.