You mean like women celebrities like Meryl Streep, Julia Roberts, Zoe Saldana, Reese Witherspoon, Keke Palmer, Wanda Sykes (wife), Gal Gadot, Natalie Portman, Lisa Kudrow, Julianna Margules, Oprah (I grant you they're not legally married but have been together forever, Cynthia Nixon (wife), Tina Fey, Ellen Pompeo, Anne Hathaway, Scarlett Johansson, Eva Longoria, Gwyneth Paltrow, America Ferrera, Karlie Kloss, Lake Bell, Margot Robbie, Elizabeth Banks, Drew Barrymore, Lea Michele, Julia Styles.....
I'm going to suggest there are plenty but they don't usually make the media, just like most of this list is white women celebrities.
There are things the media pays attention to and promoted and things they don't. A good deal of our biases are media pushed biases. I bet if you were to write a data analysis program to compare celebrity marriages, you'd find a faiy even spread between women who marry nonfamous men and men who marry nonfamous women. It just doesn't get noticed.
Even one of Elizabeth Taylor's husbands was not famous. Her last one was a constuction worker.