Generated Photos has a large catalog of more than 2.6 million AI-generated images, including headshots, that you can use in creative projects. You can fine-tune images with options like age, skin tone and emotion, and it's geared for industries like advertising, design and marketing. The service is designed so you can use the images without worrying about copyright.
Another good option is Lucidpic, which can generate photorealistic people images for stock photos, custom characters and avatars. With an AI Photostudio and other controls, you can generate photorealistic images in a matter of seconds. It's good for marketing, design and social media posts, and offers free and paid subscription plans.
Impossible Images offers a library of AI-generated stock images and an image generator that's easy to use. It offers a broad range of unusual, high-quality images for various projects, and each image is created without reference to existing works, so you can be sure you're getting original and unique content. It offers several subscription tiers depending on your needs and budget.