I'm with you too on this one - while I love bobs (most of them anyway! ), I cannot stand pixie cuts (no offense intended at all to those who do, or those who wear this style, just stating my personal preference/inclination) either.
Audrey has been longer than pixie in at least one of her movies - arguably her biggest role in an English movie - The Da Vinci Code. I thought she looked good with her longish bob: