This influencer girl has officially stolen my whole style

Girls, I have a question. I happened to come across an influencer who has copied exactly the same outfits and videos I made months ago. I mean, can a person be this unoriginal? She's literally imitating everything I do. If I complain, will anything come of it or would I just be wasting my time? I'm really frustrated; it feels like she's taken my hard work. Do you think I should message her?