The 'Power & Control' singer said she can't wait to be recognised as a pop star in her own right.
"It really annoys me," she told The Sun. "I feel like it's more an extreme case for me than other artists. When you're unknown you get it as it helps people to understand what you sound like.
"I could draw up a list of about 30 artists who I apparently sound like. From Lady GaGa to Katy Perry to Lana Del Rey. I don't know if it's because I'm versatile or because production affects how people judge music. I can't wait for a time I can just be classed as myself."
Speaking of potential collaborations, she added: "I've turned down quite a lot of people who are really successful because I just thought they were really weird.
"How do I phrase this without sound like a d**khead? When I have good chemistry with someone and am on the same page, I always meet them, even if there's only a small interest.
"Then I can just tell if someone's really weird within about two seconds, and can tell if it's going to work or not."
Marina and the Diamonds will embark on a headline tour around the UK in September.
Watch Digital Spy's interview with Marina and the Diamonds below: