I think that what makes a good Meet Outfit for a JLY is versatility. For those who are just starting out, it's the first outfit they get. Many of the other JLY meet outfits had pieces that could be added to other outfits. If they had just made the hoodie and long-sleeve tshirt into a hoodie and an actual LS tshirt instead of fake layering, it would really increase the versatility.
While it's very "now," and the shoes and leggings can be used with other outfits, the star hoodie thing has little mix and match potential, IMO. It's too short to be worn over tights, and too tight to be worn over jeans without looking too bulky. The shoes, at least, are cute. I think the leggings would also be cute with higher boots for a winter look. I agree with Leila; I don't think it'd really be worth 26$ on its own.