They are not cheap, but their clothes are high quality. They have also really expanded away from just the preppy look to some more fun items. Still fairly conservative and would be appropriate in a professional setting.
I worked in a Pendelton store all through college. I still buy from them and have gorgeous pleated skirts I've worn for years that still look brand new.
__________________ "Let us found a society that shall be kind alike to all and think more of a girl's inner self and character than of her personal appearance." Sarah Ida Shaw