Trinity Harding started performing in 2005 and was able to appear in 7 different porn movies. The porn star was a perfect candidate for MILF roles as she entered the industry. Trinity's work varied from lesbian to interracial genres. She was also seen performing creampie, blow jobs and receiving sticky facials. Trinity Harding was first seen in Whore Gaggers 7 exclusively distributed by Anarchy. Meanwhile, her all-female films were titled Mature Women With Younger Girls 15 and Lesbian Swirl Fest 13 both released in 2006. In 2007, Channel 69 gave her a role in their erotic video Big Clits Big Lips 17 where she was paired with Julian St. Jox. Trinity Harding can also be seen in Black Mother Fucking Cream Pie, MILF Seeker 10 and Housewife Bangers 12.