We all have that one friend. The one that almost exclusively makes purchases based on Instagram posts, needs an outfit pic on the way to brunch, and is always DM’ing you. Yep, we love ‘em. And if you’re a black belt stalker like us, figuring out what they want this holiday season is a breeze. First tip: scroll through their IG feed to get an idea of their aesthetic. It's an ideal reference for what trends, colors, silhouettes, textures and vibes they're really into at the moment. Second tip: see which brands or influencers they're following. You'll be able to glean a lot from taking a quick peek at who is worthy of making it onto their feed.