a rlly nice friend. wud suport u on anything. she is a rlly sexy person. she hates school mostly math. shes tall, skinny and is a dirty blonde. u cud trust her wit ur life and she will kno wat to do wit it. she loves bein wit friends any time she gets a chance. she will never cheat or use a guy.
i wish i was sierra. and i also wish i had a freind like her!!!!