This woman has many images, she is a Druid and a prolific shifter of her form. However, no matter what Humanoid shape she chooses to wear at any time, she will always have certain common attributes;

She'd stand about five foot nine inches in height, and have a somewhat chubby appearance to her.
Her pretty face would have a set of emerald green eyes to them that'd usually be calmly surveying the area. Lips of painted red, usually, pull into a lightly amused smile and often moist from and idle tongue-licking. Her cheeks and jaw add to her chubby physique with rounded edges to them that bulk out her face a bit. This whole image surrounded by a somewhat wild smashing of deep red hair that seems to stick out wherever she doesn't want it to.

Her body, as said, was somewhat chubby. Any Humanoid form she took would have slightly broad shoulders with thick snuggley arms to them, ending in oddly agile hands and long fingers.
Her chest would stick out with her heavy generous breasts, perhaps getting in the way of more delicate matters with their size. Below, her round chubby belly has some definite shape to it, somewhat squidgy and very pokeable, in the centre her inny bellybutton squishes a little with the fat above and below it.
Her back is just as soft and chunky too, her spine dipping between the banks of chubbiness either side to give a delicious valley that stops just above her rear. Her large bubbly bum grinds her buttocks together as she walks, each stride shifting those chubby cheeks in a lewd display of spankable flesh.
Her wide hips flare out with deliciously generous love-handles, leading down into thigh chunky thighs and legs of whatever form she happens to take.

Her form may change often, and she may be seen with a variety of different bodyparts. Chief of those may be her altering legs and feet, as well as wings perhaps. Sometimes a pair of horns as well.  Also, she is fully female, however her shifter abilities might be able to change that too, if the mood takes her.