As you may know, Maya Angelou is a very distinguished & well known poet and author. In her younger days, she would sometimes wear an african print garment along with an african print wrap on her head. When she is seen now, she usually wears a nice dress( not too fancy) along with earrings and a necklace. When she speaks, she speaks slowly, in other words, she takes her time in speaking. She sometimes speak in the first person. To get a real good visual idea of how she dresses, try Maya Angelou's images in google. There you should find plenty of pictures of her. Good luck with your presentation..