Complex sentence: She also insisted on her script being printed in extremely large type so she could avoid having to use reading glasses when on the air live: she was self-conscious about wearing them in front of an audience and didn't believe they fit the Snooks image.
Split into simpler sentences: She also insisted on her script being printed in extremely large type so she could avoid having to use reading glasses when on the air live. She was self-conscious about wearing glasses in front of an audience and didn't believe they fit the Snooks image.