Blue Ivy Carter may be just 13 years old (almost 14!), but she’s already a bona fide style icon, just like her parents. And while it’s been a few weeks, we’re still thinking about the dark green/gray-colored dress and blazer set she wore to Brandy and Monica’s The Boy is Mine tour, which would be perfect holiday party outfit inspiration.

Blue Ivy attended the tour, which featured a guest performance by Kelly Rowland, alongside her mom Beyoncé, grandma Tina Knowles, and Victoria Monét. For the show, Blue wore a short greenish charcoal-colored dress with a cute pleated skirt, plus a slightly lighter blazer over the top for a sweet suit combo, styled with a necklace, earrings, and a pair of sunglasses.

The dress-and-blazer duo would be an adorable choice for more dressed-up holiday occasions or events, especially when paired with kitten heels or ballet flats, but could easily be styled more casually with sneakers or boots too. The pic Knowles posted doesn’t show off the group’s shoes, but honestly, this classic skirt suit outfit would look good with pretty much anything in your closet — including a pair of 2010s-inspired wedge sneakers, like the ones Blue Ivy just wore to a Los Angeles Lakers game with her dad Jay-Z.