Rihanna was seen wearing the blackberry color and it was bound to be a trend. Yes, black is out , the new color for your lips is dark purple. Get trendy and make sure you have many shades of this color in the coming season. Anyways purple is called the color of the rich and you can wear it with most of the fall colors.
The brand that I advice you to use is Milani as it can give you different hues in purple and its soft formula will help in keeping your lips soft and silky.