I know the NSMB ladies have mentioned in the past wanting some other clothing options. In the first edition of Bicycle Times they have a review to a couple of companies that specialize in bike clothing specifically for women.

Check out the Bloomers from these gals,

http://www.my-alibi.com/home/

They also make a cycling skirt as well.

Built in Pittsburgh makes a wool Cycling Dress. Nothing on their page here,

http://www.etsy.com/shop.php?user_id=5304223

www.thisiswhy.co.uk

www.teamnfi.blogspot.com/