If we're being honest, we all want to look like we shop at designer boutiques. These high-end stores promise luxury and exquisite style - and the answer is hanging right on the racks. The only problem is some of Us don't have the budget to swing a spring dress worth $4,000. That's why we did our research and found some of the most slimming floral maxi dresses that deliver that same designer energy without the high cost. In fact, our favorites start at just $17.