Seren Haf Gibson was born on September 18, 1988, in Flag of Wales Ruthin, Denbighshire, Wales. A hazel-eyed brunet beauty, Seren Gibson didn't think that she had any modeling in her future and was quite self-conscious about her appearance. It wasn't until her high school years that she quickly developed the figure that made her famous. In fact, Seren Gibson was so shocked by her ever-increasing bustline that, with her mom's encouragement, she got it measured.

Seren Gibson wasn't the only one who noticed her curves. By the time high school ended, one of her high school yearbooks dedicated an entire section to discussing Seren's body, much to her delight. While her classmates said she should get into glamour modeling, Seren Gibson wouldn't have any of it, but in 2005, she entered a wet T-shirt contest at a Welsh pub. Seren Gibson won and even invited the pub crowd to her house for a post-contest party. With new-found confidence, it was time to consider her options.

Although Seren Gibson was aware of her beauty and its appeal to the opposite sex, she still didn't feel ready to take the plunge into modeling. Instead, she enrolled in media studies at Goldsmith's College. She was committed to her schooling, but her tuition expenses coupled with her shopping habit eventually put her into a troublesome financial debt.

The solution to Seren Gibson's debt came on a whim when her best friend, Ashley Tulula Emerson, suggested the idea of taking pictures of Seren after one of their regular drinking sessions. The next day, Seren Gibson sent them to some modeling agencies and, much to her surprise, she was contacted about professional modeling opportunities. In 2007, Britain's Channel Four contacted Seren Gibson about filming her day-to-day activities as an upstart model for the TV series My Crazy Media Life. The series aired later that summer and also featured model Peta Todd.

Seren Gibson's TV appearance made her a familiar face in her native country, and her increasing popularity led to some prominent and revealing magazine spreads. Before the end of 2007, she shed most of her clothing for featured interviews and photo shoots in Maxim UK and Zoo.

Seren Gibson's modeling appearances continued into 2008, which saw her return to magazines for another stark shoot, this time in Front Magazine.