I had my portfolio critiqued by a firm in town and what worked for me was having two sets of printed portfolios. One had a common layout for each of my projects with an overview(with different colored tabs to go with individual projects). And along with that I had seperate in depth project files with all my research/sketches and form development etc to give a better idea of the design process.I pulled that out For a couple project, I was suggested to have presentation boards and for projects such as packaging…it would be nice to have something tangible with you. These were the tips i recieved…thought it would help you too.