I love brows. Bold, defined, and perfect. I think that every single person looks better if their eyebrows are taken care of. This does not mean waxing every week - I haven't had mine professionally done in 3 years. Just keep up with them on your own. More importantly, though, FILL THEM IN.
I have tried an absurd amount of eyebrow products. My favorite for a while was the Make Up Forever "Aqua Brow" gel. Then there was the Anastasia Beverly Hills "Brow Wiz." More recently, I was giving all my goods to the gel eyeliner from Wet n Wild.
However, I have found a new love, and we are in a committed relationship.
The Anastasia Beverly Hills Dipbrow Pomade. This stuff truly is wonderful. Her entire line, from brow products to make up is incredible, but the pomade is my favorite. There is a color match for everyone. It stays on until the end of time. The formula is the perfect mix between a gel and powder.
I use a very small angled brush to apply it, and it takes barely two minutes between both brows. I highly recommend trying it.
Also, do not be alarmed if your eyebrows do not match perfectly, nor waste your time trying to get them to. Eyebrows are sisters, not twins.