What birthday gift to give should be decided based on your friend's personal situation. Generally speaking, girls who are a bit neutral are more straightforward. You can give her some creative gifts with more personality. You can take a look at the following suggestions.
Personalized and interesting items: Girls like your friend are more curious. Then choose some more innovative things for her. For example, luminous glassware, luminous furniture, musical pen holders, etc.
Luminous love pillow: The kind of personalized pillow that can glow is very popular now. You can go to a special gift website to order one.
Real Q version doll: You can go to a special gift shop to make a real Q version doll based on your friend's real photo. Haha, the shape is better to be a little funny. Hehehe.