This dress reminds me comfort-wise of something I might find in my mother's closet. It's what I like to call "pajama fake-out." I often say that Karen's clothing/style ambition in life is to find appropriate clothing she can wear in public that actually feels like pajamas.
This dress, also available in lavender, is beyond comfortable and still feels stylish and elegant. It reminds me of the Halston Heritage dress (alternate colors here, here and here) Carrie Bradshaw wore in SATC I (the movie). I'm already brainstorming all of the ways I can wear it!