I just want to start off by giving a disclaimer. These are just ideas that you can use it really depends on your girl but these are some possible gift ideas that you can give your girlfriend,friend, daughter. It really depends on what she is interested in and so I just gave general ideas that I feel like most people would enjoy.
The first idea I have is what I like to call a pamper basket! This one is unique because it depends on how much you want to spend, you can either spend a lot of money or a little amount it all depends on your preference. I would first start off by getting a cute basket it can either be wooden or wire, and then I would put a blanket on in. I would fill the basket up with things such a silk robe, pajamas, fuzzy socks, a candle is a must, and then things such as face masks or skin care. Maybe even a bottle of wine (if she is of age of course) or her favorite snacks. This gift idea is something you can use for just about any girl and they would love it. To me it shows the girl you are buying this for that she is worth the pampering. I also like this because not only is the presentation of the gift adorable but every aspect of the girl including the packaging is useful.
A camera is something useful; however, this one is more on the expensive side. Let your girl step up her instagram game with a camera. This one allows her to take pictures of things she loves, especially if she is your girlfriend she is going to force you to take 10000 pictures for anything you two do together so you might as well make the pictures great quality.
Makeup, makeup, makeup!!! This gift is such a useful gift. Most girls love to do makeup and even if they don't love it chances are they wear it for special events.
Jewelry is a for sure gift. When all else fails get your girl some jewelry because you cannot go wrong. I would get her something that she not only could wear every day, but if she is a necklace wearer then get her a necklace, the same with earrings, or rings. This also depends on how much you are wanting to spend on jewelry.
Clothes and shoes are always a good idea. If your girl is anything like me then she cannot own enough clothes and shoes. This one can be tricky because of sizing however if you know her sizes then you should be good. I would go with staple pieces that you know without a doubt that she would love.