Maria Shriver's handwriting reveals that behind her powerful, upbeat facade there is confusion, lack of confidence and a tendency to negate oneself, all of which are probably contributing factors to her staying for so many years in a difficult marriage. Beginning with her her signature, one immediately notices that it is illegible with omitted and/or disguised letters, a clear indication of deception in some form. In the bottom signature she completely omits the "i"and in the others the name appears to be "Manz Shein or Shun or Shur". This means that as a person that "what you see is not what you get". The first name is who you are and the second name represents your role in society, your work and family, etc., and so in this case there is deception in her core self as well as in areas of her work, family and/or social settings. The illegibility is so consistent indicating that it is deeply entrenched in her psyche. (Note Arnold's signature at the top which is just as illegible as Maria's - they are two peas in a pod in that respect.)
Surprisingly, there is not much of an upper zone (the realm of ideals, imagination and of the mind) in her handwriting, rather there is a predominance of very large loops in the lower zone The lower zone is strictly about money, sexuality and the more material aspects of life. The loops are not crossed over indicating a lack of sexual completion in her marriage. There are some other lower zone forms that are very small straight sticks, which suggest a less than abundant sexuality. The lower zone formations also resemble cradles, indicating that motherhood of great importance to her. Also seen are very large lower zone loops are called "money bags". These are seen in her signature (bottom image) or the loops on the top image and denote the a concern for money.
Finally, there is a tendency to sabotage oneself, which can be seen in the way she slashes out her first name in the signature on the bottom. Whenever there is a slash through the first name (first name = the self), there is always some form of self negation going on, a denial of sorts which in hindsight can be seen in the way things played out in their marriage.