Now I want to describe a good way to figure out which of your palette colors are best on your lips.
In a nutshell, the colors that will look most natural on your lips are
- your MLBB,
- darker versions of your MLBB, and
- a handful of colors very close in hue and value to these
Your MLBB is your "my lip but better" lip color. You may already have a lippy in your stash that you know is your MLBB. If you don't, stand in front of a mirror with your palette and locate the peach, pink, red, or violet that is precisely as dark as your lip and the closest to it in warmth or coolness. (Your natural lip color will be less saturated than any of these palettte colors; you're basically finding the more saturated version of your natural lip.)
A lippy that's an MLBB will always look natural on you. Additionally, colors that are the same hue as your MLBB but darker will also look natural on you. Going very dark within your MLBB hue might be your evening lip, but it won't look unnatural.
In general, avoid opaque colors that are lighter than than your MLBB. This usually looks unnaatural.
The other colors that will look most natural on your lips will be the colors closest in hue to your MLBB, and as dark or darker. So if you're a Bright Spring whose MLBB is on your fuchsia strip, you may indeed be able to wear one of Bright Spring's violets as a lippy; the violets are close in hue to the fuchsias. You will find less luck with one of BSp's orange lippies, because orange is pretty far from fuchsia.
A lippie lighter in than your natural lip rarely looks natural.
If a lippy matches one of the pinks or peaches that's lighter than my MLBB, I'll only buy it as a balm or gloss; anything lighter that's also opaque looks a little strange on me.
CoverGirl Outlast in Wine to Five is a slightly darker version of my MLBB. It's been my staple daytime lippy for about five years; I order it in bulk on eBay or Amazon.
My sexy lippy these days is Tarte Tarteist in Bling, which is a very deep version of my MLBB. It's a Soft Autumn red lip -- which means it's striking on me, and would be rather blah on most other seasons. :-)
Though they vary quite a bit in value, all three of these lippies are similar in hue.
And this is what I recommend you do as well:
Find the hue that looks most natural on your lips, and choose lippies that stay relatively close to that hue.
For example, if your MLBB is an orange, experiment with your reds -- but don't stray all the way to a violet, unless you want to make a statement. :-)
And if your MLBB is a violet, experiment with your reds and purples -- but don't stray all the way to orange.
When you know your MLBB, use your seasonal makeup list and a computer to find the lippies from the list that will look the most natural on your face.
(Computer images aren't completely color-accurate, but you don't need them to be if you have the seasonal makeup list; if it's on the list, it's a color from your season.)
Just check the computer image to make sure the hue and value of the lippy seem right for your lips. Then buy it!