Are your brows "Arch Enemies?"

Benefit BROWS a-go-go 

I love this little kit for creating a full/natural-ish looking brow. It allows you to define your arch without looking "painted-on" or "penciled-in." The set includes a brow shaping wax, 2 shades of setting powder (so you can change your look without changing your brows,) a double sided brow brush, mini tweezers, a highlighting powder, eye brightening cream, and a mini black eyeliner. It also includes a "how-to" to teach you what to use and where. 
If you really want to get serious about perfecting your brows, make an appointment with a Benefit "Arch Expert." They'll wax, arch, shape and transform your brows better than most salon or nail parlor stylists (in my opinion) and use this kit to lengthen your time between visits. 
Personally, my brows don't have a lot of natural arch but I've recently learned how to "fake it" and I'm pretty sure I'm hooked... Give it a try and you will be too ;)

Benefit Brows a-go-go kit: $38
**You can also buy the pieces individually but I'm a sucker for buying things in bulk.**

Runners Up:

NYX Brow Kit: around $6
CK One Cosmetics Brow Pencil/Gel Duo: $22 (this is one of the only lines I've seen that carries a brow color for red-heads)