Carlotta
You can tell right away when Carlotta from Wuthering Waves shows up on screen. She is introduced as a sophisticated but deadly Resonator who moves like a member of high society and fights like a pro. Carlotta is a calm sharpshooter and strategist who stays cool in a world full of chaos and Tacet Discord threats. You know things will be taken care of when she comes in, even though she doesn't make a big deal out of it or yell.
Carlotta's style is very much like the "noble lady with a dangerous edge" look. Her long, flowing hair and cool-toned eyes make her look far away and almost out of reach. Her clothes are a mix of high-class style and practical use in battle. And then there's her weapon, which is smooth, accurate, and she knows how to use it. She is very kuudere-coded in terms of her personality: calm, collected, and sometimes cold. But fans love how she has a quiet warmth underneath. That's what makes her such a great wife. She doesn't ask for attention, but she gets it anyway.
Carlotta has a lot of wallpapers and fan art. Artists love to paint her calm expressions, like when she stares at you with a cool, unreadable gaze or when she looks softer and more relaxed. A lot of the art plays with light and uses soft blues, silvers, and classy indoor spaces that fit her style. People are proud to call her their main waifu because she is definitely one of those "refined queen" types.