The Biographies are some never-before seen life-histories for the characters and details on how they entered the contest. These are a tad more in-depth than the profiles.
Please Note: These biographies are considered to be in continuity, i.e. they were written "within" the Miss Mars world. As such they each have a character writing them who may or may not be biased or honest. That is to say, if Dorothy says Victoria was a baby of "Outstanding Magnitude", she really means she was fat, or if Elena's biography says "She has never comitted a crime", it doesn't necessarilly mean that's true.