1. Brow Brush/Comb. This can be purchased at Sephora for like $6. It helps tame those brows and is good for tweezing assistance.
2. Maybelline MasterBrow. It's the weirdest, best thing. It's like a waxy pencil for your brows. You fill them in, but the wax also helps it to set. If I don't need flawless makeup for a whole day, I just use this. It works like a dream, and it can be found at any drugstor/Target. A warning: sharpening this thing is annoying, but for $7, I'll take it.
3. Maybelline Great Lash Clear Mascara. Works as a setting gel if you've filled in your brows, or if you don't want to fill them and just want to set them. A great price at $4.
4. Tweezers. Any pair will do, you can find them at all prices. This isn't something for every day, but we all need them!