It's perfect for athletic types who like a defined waist, and it's great for adding shape when you need a little more on top. Another great shape for most anyone is the shift dress - if you need to dress up a shift more, then a matching jacket is perfect for a dressier office. A belted style will offer a defined waistline, which makes most anyone look thinner. Try ruching at the waist for even more definition. And it's a perfect choice if you like tights and boots. Short-sleeved shift dresses make it easy to layer for the cool outdoors and a warm office. Colorblock is a hot color combo this season - look for a frock that combines bright colors like red and purple to make your look pop. Don't worry about spending a ton for good-looking dresses - many lines out this season are as easy on the wallet as they are on the eyes. Try cute dresses from H&M, Old Navy and your other favorite economical retailers.