Your heifer is pretty nice in the front half, but drops from her hooks to pins. With enough hair, and good clipping, you can hide some af that. She is a little cow hocked, but probably has never had her hooves trimmed, which might eliminated that problem. What she needs the most is to be fatter. Get her going on a Finishing Ration as soon as possible, and gradually work her up to eating 15 pounds, twice a day.
For her hair coat, rinse twice daily, and brush with a rice root brush for a minimum 30 minutes after each rinsing. Wash with Soap once a week. After washing and rinsing always apply your favorite conditioner before brushing. Try to keep her out of the sun as much as possible, and under fans throughout the day.
She has the potential to compete, if you put in enough work. Good Luck (helps more than anything)!