In January 2008, Ng held three shows for her first concert "Kary Lady K Live 08". On 30 May 2008, she also appeared as the special guest for Leo Ku's North American The Magic Moments Concert in Toronto, Ontario, Canada in front of a crowd of 10,000 people.
In April 2008, Ng had won the award for "Best Original Film Song" for「逼得太緊」at the 27th Hong Kong Film Awards, with the track being the theme song of the film, Love Is Not All Around. The film had been nominated in only two categories, with the other being Linda Chung nominated for Best New Performer; "Best Original Film Song" was the only award the film took home that night. 「逼得太緊」proved to be her most successful song at music awards shows, as it had won a Top Ten Songs of the Year award from each of the four radio stations in Hong Kong.
In July 2008, her third album "Lady K: Transformation" was released. Ng began experimenting with various styles of pop while keeping her trademark rock sound, as there are notable synthpop, R&B, contemporary R&B and dance-pop undertones on several tracks of the album. In December, her first Best Selection album "Kary 18 CUTS" was released, along with three new songs.