After revealing her MV teaser for "Top Girl" earlier today, singer G.NA has now unveiled some stunning jacket photos from her second mini-album, "Top Girl"! In the past, G.NA rocked concept looks that were both pretty ("I'll Back Off So You Can Live") and cute ("Black & White"). This time, she is a stylish 'top star' who's surrounded by luxury. Cube Entertainment shared that the album jacket photos follow a concept called 'G.NA's Diary', in which photos will capture moments from G.NA's day as she engages in different situations. The three�cuts revealed on August 21st are from the 'G.NA's TONIGHT' segment, which show G.NA preparing for an after-party following a spectacular stage. Her glamorous shots transcend the typical boundaries of 'classic' and 'luxe' looks, and make it seem as if she were attending an awards show. Meanwhile, her single "Top Girl" (produced by Kim Do Hoon with lyrics written by Wheesung) has a light beat which spotlights G.NA's strong vocals. The track has also been described to be a tightly woven dance song with the chorus lyrics going, "I'm a top girl / tok tok tok /glamorous like a hot girl". With "Top Girl", G.NA hopes to receive more love and popularity than she did with "Black & White". Her second mini-album is scheduled to drop on August 23rd, and she will be performing her comeback stage on the 26th through KBS's 'Music Bank' after she returns from the "United Cube Concert", which is being held at the Tokyo Budokan on the 25th.