I might have to check this out. I've been working on getting more definition going on in my brow area, especially since my hair is so dark that what I do with my brows definitely goes a long way with how my face is framed.
When you get older then you'll be all about your eyebrows @daniachicago. I like to sweep mine with color and keep them full. The fuller your brows, the more youthful you appear. The reverse is also true. So, no more hairline brows!!