Sesame Street: Lupita Nyong'o Loves Her Skin. Elmo is with his good friend, Lupita. They are talking about all the great things about their skin. For example, Elmo's skin just happens to be very ticklish. Lupita's skin happens to be a beautiful brown color. Skin can come in all different shades and colors. Isn't skin just the best? However, ticklish or smooth or black or brown or white or tan, be sure to love the skin you are in.