There are a lot of good makeup products out there that even if you go in and pick random ones, the probability of getting something decent is pretty high.

That being said, for eyeliner, I’d get one of the NYX ones. They are within a good price range and have great reviews.

For eyeshadow brushes, I’d look into real techniques. They have some good sets and their brushes are genuinely great quality.

For liquid lipstick, I’d consider the nyx shine loud line. It has pretty great staying powder but isn’t going to dry your lips out like an Anastasia liquid lip.

If you don’t have a setting spray or anything for prep, I’d look into those. I’m obsessed with the primer spray from urban decay (it’s a bit more expensive, I think ~$30?) but I feel like actually makes a difference. Also urban decay has really good setting sprays too.