i would definately say arabian cross. The tell tale arabian characteristics is the longer yet well muscled back, fine yet strong bone of the legs, the flat downward croup, and above all the dished faced. definately not full arabian, looks like an appendix crossed with a bit of arabian, as she`s not full out Quarter horsey or tb looking. Also the large nostrils and eyes are a characteristic to the arabian.
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