College Resumes

I have seen and heard many conflicting opinions, and I would like some more input. I have cut down my college application resume for Vanderbilt and University of Pennsylvania (both are resume-optional) to one page and a half. I have cut many things out I wanted to include, and I feel that everything I included deserves to be in the resume because it merits more description than the meager space they give in the Common App activities section. Is this okay, or should I really try to make it one page? I feel like one page would be leaving a lot out. Thank you for any input!