On May 9, singer G.NA revealed the jacket photo for her new album, "G.NA's Secret," on her official Facebook page.

Her agency, Cube Entertainment, also revealed the photo on Twitter with, "2014.05.12 G.NA G.NA's Secret jacket images has been unveiled #GNA #GNAsSECRET."

She grasped the attention of fans with the various different images for the album, revealing a more sexy, sophisticated look on her album cover. 

In the photo, she is wearing a white dress that flaunts her great body, showcasing an effortless vibe.

She worked with producer Duble Sidekick for her new song, adding to the anticipation of fans. 

According to Allkpop, G.NA had a couple guest stars in her music video for her track "Pretty Lingerie," which marked her first comeback in a year. 

The guests included Japanese actor Otani Ryohei and director Kim Min Gyo, making the singer's comeback an even bigger event for fans. 

The official music video for "Pretty Lingerie" will be released on May 12, according to Daily Kpop News. 

The changing image of G.NA was evident through the singer's new single, which was released on April 21. 

"G.NA, who has typically sung about confident women, seeks to portray women's pure and candid attitudes this time through her new song," the singer's agency stated, according to The Straits Times. 

The singer, who is Korean-Canadian, debuted in 2010 with her single "What I Want To Do Once I Have A Lover." She released her first studio album "Black & White" in 2011. 

Her hits sinclude "Black & White," "2HOT" and "Ill Get Lost."

G.NA has truly proven herself as a singer, especially after collaborating wtih Taiwanese singer and actor Aaron Yan for the song "1/2."

The song is the opening theme for Aaron's drama in Taiwan, "Fall In Love With Me," according to 24-7kpop.