Ask students or others to wear Caltech shirts, if appropriate. Look for props or visual examples. Avoid backgrounds that look shabby, cluttered or outdated. When background video or slides are available, notify Caltech Media Relations so the producer can be notified and technical details addressed before the day of the interview, if possible. How to look and act Smile.
TV accentuates good and bad facial features.
To loosen up your face, concentrate on your forehead. If you have a mustache, you need to invest extra effort in facial gestures. Sit up straight and on the edge of your seat to emphasize not only enthusiasm but also the best posture. When you sit back comfortably, you will look like you are slouching. Cross your legs away from the camera.