Darker Earthier Tones
You can easily sync your look with the landscape around you. This means that you have to pay attention to where you live. If you live in areas where there are lots of multi-colored leaves. You can take advantage of more browns, tans and soft yellows. As it gets colder you can even redden your check with blush a little more than normal because it is getting colder. If you live at higher altitudes where the fall is shorter, and winter comes sooner. Maybe consider that the landscape will be grayer and whiter sooner.
Take Advantage of Contrast
Because of the change of landscape, you can be strategic about the colors that you want to represent. With there being dark colors around you need understand that this is a chance to make your features stand out more. With a darker landscape you can put some effort into making your teeth especially pop. Your teeth will stand out a little more anyway, but if you put a little effort into it then you can make them really stand out. Look into using hydrogen peroxide to whiten your teeth and Smilelove to straighten your teeth.
If you have a neutral white landscape, you can take advantage and even use brighter spontaneous colors because they will pop more. If it is snowy out, then maybe a subtle red color will stand out without being too overbearing. Maroon type hues are a good choice when you have a neutral white canvas around you.
Know your natural advantages
You have to know your natural advantages or make the changes to fit how you want to look. If you have darker hair, then you could also wear tan or lighter brown colors to offset that. If you have darker colored skin, maybe some colors can make your skin more denoted than others. It is difficult to give a clear rule because every situation is different. The point is that you need to take in all the needed information before defining a style. This includes the landscape in your local area, your natural features, alterations you could make to your hair, eyes, skin or elsewhere. Take into consideration the colors and temperature around you and decide if you want to blend or stand out. Take into account the feeling around you, what is the mood of the season and how can you compliment that. Take into account what you want to convey to others and what is your personal brand. All of these are the crucial questions you need to ask to really nail this fall season.