A woman with long hair is holding a white and red bullhorn and his a polka dot birthday hat on. She's wearing a baby blue sweater with red sunglasses. Her sassy red lipstick matches her sunglasses. She's shouting Happy Birthday to her best friend forever, or better known as bff. Give this to your favorite girlfriend. Help your bestie celebrate her big day with a cute birthday card for true friends who are more like sisters. This is a BFF best friend birthday card.