There's nothing quite like getting a matching tattoo with your best friend to prove to the world that your friendship is forever. In fact, even stars like Kendall Jenner and Hailey Baldwin have matching heart tattoos. (Perhaps a nod to the old-school BFF heart necklaces that many of us rocked back in the day?)

From acne to discoloration, if it's a skin-related issue, there is a tea tree oil-based solution. Very few ingredients are as versatile as tea tree oil. This skin-saving superstar can both dry up blemishes and hydrate skin when used alongside the right ingredients. Oh, and did we mention it has a fresh, intoxicatingly crisp scent?

December gets crazy busy. Parties, shopping, school events. There's the added stressor of money — how are we supposed to buy presents if we're already living paycheck to paycheck? We get to/have to see family, so squeeze some time for that in between end-of-the-year work projects. We overeat at parties, then feel guilty about it. All of this takes its toll on our mental health, so maybe you need to hear this today: Stop. Just stop.

Eyeshadow palettes are how I meditate. When I look at them, a sense of calm comes over me and I could stare at them forever. I'm not going to lie, it gets a little weird in Sephora. So what better inspiration for decorating my bedroom than the gorgeous blend of colors in my current favorite: the sexy, sultry Troublemaker palette, $17.97. Urban Decay claims that the shades are "perfect for scandalous nights." We'll see.

Got a white elephant to attend with a $15 limit? A co-worker you want to surprise? A present that needs an adorable little garnish? Well, we've put together a little gift guide of beauty product stocking stuffers...and they're all $15 and under.