OPI is one of those brands. Even if you're not a nails girl you've probably seen it and heard of it. The colours are great, and varied, the names are cute and the quality is consistent.
Over the years I've used a lot of OPI polishes and still have a lot in my collection. With the exception of the shatter polishes, none have dried out or gone gross.
I have sheer polishes, vibrant polishes, glitter, shatter, dark.... really, with OPI, if you can conceive a shade or finish they probably have it. Most nail places that I've been to use OPI as well which means you can trial before you buy if you're in the habit of getting a mani/pedi done.
The finish on these polishes is pretty consistent, and the life of them is reasonable, especially if you use a quality top/base coat. The only real sticking point is the price - full price is too much, I feel. I usually pick mine up in sales or duty free where thy are much more reasonable
This is my go to winter colour or date night.
It suits my pale skin beautifully, it was so easy to apply, took a while to dry but it was worth the wait. Applying a top coat gave it that little bit extra that it needed but it is the one polish that lasts me days to a week looking semi decent whereas everything else chips.
Tips: Apply base and top coat for extra durability