I recently watch the 2008 version of Sense & Sensibility and I couldn't help but smile at the similarities between the dresses in this movie to dresses in the 2005 version of Pride & Prejudice. I had a hard time getting/finding good pictures of the dresses, so you will have to watch both movies to see better ; )
Elinors dress is gathered and not as flat, while elizabeths has darts and lays flat. They both have the same embroidery in the back too!
Okay, this isn't a dress...but these jackets are virtually identical only difference that I found was that the collars are slightly different. Elizabeths has a crinkled look while Elinors is smooth.
These dresses are identical too, except for the fabric obviously. Both dresses look elegant on them, but I think this style looks more flattering on Elinor.
There were some more outfits in these films that were similar, I just pointed out the the more obvious ones.
While looking through pictures for this post I found other similarities in outfits with other Jane Austen films. Funny thing about these movies is they had different costume designers!