Plum is always a good color for Fall. It's dark enough to draw attention, yet feminine enough for us girly girls.
NARS has come out with my new fave: Tokaido Express. The color is deep and shimmery and perfect for a night out. If you feel that the color is too dark for you, it also looks amazing on toes!
The thing I like about this polish is that the hue is not too warm-toned or cool-toned. The gold shimmer balances out the cool plum for an interesting and unique look.
NARS nail polish is a bit pricey--$16 a bottle--but it applies incredibly smoothly and lasts a lot longer than drugstore brands. Plus, I haven't seen anything even vaguely comparable to this shade. Def a Fall staple.