This is going to sound like an odd question, but bear with me. In the Season 07 ep. in which Dorothy is writing a letter to her father and Blanche is dating the baseball player - I also think it is the ep. in which Sofia pretends to channel Charlie for Rose (can't recall the name of it offhand), is it a leftover ep. from Season 06 that was never aired, maybe? Dorothy's hairstyle is totally different in this ep. than any of the others in Season 07 (her hairstyle in this ep. is almost the same as it was in the Season 06 eps.). I find it really odd because the hairstyle that she wears in Season 07 is not a hairstyle that can easily be changed from one episode to another - especially considering the vast difference in that one particular ep. (length, cut, etc.).

Any ideas?