Glow Recipe and Drunk Elephant skincare are SUPER popular among younger generations. I also highly recommend getting her a good skin tint (I’m using almay clear complexion but I used to use tarte), some Korean skincare (I use Carecella), and drugstore makeup as their formulas rival that of luxury brands.
If you wanna match her foundation shade, make sure it matches the skin on her neck, not her face or hand.
TooFaced, rem beauty, Fenty Beauty, Huda Beauty, and Dior are my favorite luxury brands. I highly recommend the eyeshadows from TooFaced, rem, and Huda. Fenty has a REALLY good mascara called the Hella Thicc volumizing mascara, it looks especially good if your lashes are already long. Dior has super pretty lipsticks, and their blushes and highlighters are very popular too. I also suggest getting her the manga collection highlighter from Rude, it’s the most bright and gorgeous highlighter I’ve ever seen.
Glamlite isn’t higher end like the other brands I mentioned, but they have SUPER pigmented eyeshadows palettes. My favorites are from the Hershey collection and Barbie Dream Summer palette