I was gonna ask if she plays the same character in all of her movies because in the image you used she looks just like she did in Alita. Then when I looked for a comparison I realized you're using an image from Alita, lol.
Which, coincidentally I just watched again last night. I like that movie quite a bit, despite some flaws. In fact I liked it better than I liked Snowpiercer. I didn't hate Snowpiercer tho. I liked it enough to maybe give the series a shot.
*Edit: Trivia- did you know she's the voice of "Veronica", Tony Stark's Hulkbuster and new AI after Jarvis became Vision (played by Paul Bettany- Jennifer's husband!)?