One possible trait could be that she's very adaptable. She has to adapt to the different ways people perceive her, whether it's positive or negative. This makes her able to change her approach in different situations quickly. She could also be more of a trendsetter. In the ninja village, she might start new trends related to female empowerment or just new styles of dressing or behaving that break the traditional mold. And she would be highly competitive, not just with the male ninjas but also among the female ninjas, always striving to be the best and prove that her physical features don't define her capabilities as a ninja.
She could be really confident. Having a unique physical feature like that and being a strong - willed ninja, she would need to be confident to face the world. Maybe she's also a bit more sassy than the original Naruto. She has to deal with different reactions from people, so she uses her sass to put people in their place when they objectify her. And she's likely to be very determined. Just like Naruto in the original, she has a goal of becoming Hokage, and she won't let anything stop her, not even the added challenges of being a female in a male - dominated world.
She might be more empathetic. Since she could potentially face discrimination or different treatment because of her gender, she would understand the struggles of others more deeply. This could make her more of a people - person compared to the original Naruto. Also, she could be a bit more creative in her ninja techniques. Maybe she uses her femininity as an advantage in combat, like using distractions related to her appearance in a smart way. And she would definitely be brave. Standing up against the norms of the ninja world and the challenges that come with her unique situation requires a great deal of courage.