VANELi Serene Flat

Price Range: $$

At Zappos.com:
Rating: 4 out of 5 stars – 323 ratings
Includes many 5 star reviews from narrow buyers, one of whom had a AAA foot but fit in the N(AA) width in this shoe.
Also includes a few 4 star reviews from narrow buyers who purchased the medium width in this shoe, a few reviews from narrow buyers who said the shoe did not have enough arch support, and a review from a narrow buyer who said the narrow width ran a 1/2 size large.
About half of the reviews from narrow buyers mentioned needing to go up a 1/2 size.
Available in narrow and slim widths.
View shoe on Zappos site

At Nordstrom:
Rating: 4.1 out of 5 stars – 52 ratings
Includes several 5 star reviews from narrow buyers.
A few narrow buyers said the toe box of the narrow width was too narrow for them.
Many reviewers recommend ordering 1/2 size up, but narrow buyers do not mention this as much.
Available in narrow, slim and super slim widths.
View shoe on Nordstrom site