Reese Witherspoon threw it all the way back to the '90s on Thursday when she shared a new snap on Instagram [2]. The actress only captioned the photo with hashtags and an emoji, writing "#TBT #90sStyle 🐶." While the photo on its own is pretty cute, there's something about it we couldn't help but notice: Reese looks so much like her daughter, Ava Phillippe! We've been marveling at how similar the two look for months now; a quick sweep of Ava's superfun Instagram account [3] proves she definitely inherited her mom's good looks. Plus, whenever we see them together on various brunch trips [4] and other miscellaneous outings, the resemblance really is striking. Get another look at the photo above, then check out more gems from Reese's Instagram [5].