If you're looking for something in between pricewise, look at these Lela Rose Dress. While the price is very reasonable, this piece is an easy wardrobe update. Also look at these Tibi Dress. It's an attractive option both price and quality-wise. And do check out these St. John Dress! It's a very popular item and good value for money.
If you're looking at it like an investment piece, then you absolutely must check out these Akris Punto Dress. This item seems pricey, but it's worth it. Another product we're drooling over is these Alaia Dress. It's costly but you get what you pay for. Also check out these Saint Laurent Dress. You won't regret the money spent!