Like the sophistication of Oxfords but couldn't bear to wear the high heeled lace-ups in summer? Boutique 9's "Alista" shoe is the perfect solution. This oxford-inspired sandal has all the appeal of the classic oxford, yet is summer appropriate. The high heel, slingback style, and open toed front give the shoe a modern edge, while the lace-up center keeps the classic charm. Available for $134.99 at Heels.com.

Nothing toughens up silky fabrics like a bold knot. Whether you are going for a nautical look or dressing for a black tie event, a knotted detail usually adds the perfect touch of sophistication to a sandal. Knots also provide texture, which is especially beautiful on metallic or patterned fabrics. Whether you opt for a dressy or casual shoe, a knot is a classic, yet modern detail that will definitely attract attention.

"Nappa Delave Platform Sandal" by Prada. $590, Saks 5th Ave.

"Unika heel" by Boutique 9, $149.99 at Heels.com

Check out the fabulous collection of Boutique 9 shoes on sale at Heels.com.