No one quite pulls off that risque sexy concept the way that 4minute HyunA�does it, so we're always down for more pictures of her!�

She teased us yesterday, looking like she was in the middle of taking off her top at the beach in the first batch of photos, and she continues this bold topless look in her new set of teaser images!

The teasers are also quite artistic with the black-and-white color scheme, and her happy smile in one of the photos reminds us of her cute easygoing personality off screen.�

SEE ALSO: HyunA rides with danger in 'Attitude' album sampler

Her solo album will be out on August 21 at noon KST! Stay tuned for more teasers!