Donatella Versace has it. Gwen Stefani has it too. What is "it"? It is a signature style, and no matter what clothing certain people wear, you know that it still fits the mold of their personal look. It's easy to get a signature style, all you have to do is picture what your favorite aspect is of your beauty or makeup routine and stick to it nearly every day.
Dark Eyeliner-Sarah Jessica Parker and Donatella Versace make it a point to wear this at almost every outing. If you love the look of dark eyeliner, put it on every morning and stash a quality one away in your makeup bag for touch ups all day.
Bold Lips-Gwen Stefani almost always has on a red lipstick. Even if you don't wear red, a bold lip in fuschia or burgundy will make a statement. Apply one with a staying power and check on it all day.
High Heels-Some celebs like Donatella Versace and Sarah Jessica Parker seem to live in high heels. While it can be a little daunting, if you want to wear high heels all day, you may have to splurge on some very comfortable ones like Cole Haan pumps with Nike Air Technology.
Black Clothing-If you live in a major metropolitan city like Chicago, wearing all black is a common theme. Black pants, jackets and shirts are all wardrobe staples, but together they make a statement.
Sunglasses-Vogue editor Anna Wintour is known for wearing sunglasses, and so can you. Pop for a terrific pair of shades that you can wear year round, and nobody will know you're tired (or bored)!