Ke$ha’s black bikini – worn Tuesday – was revealing, but didn’t compliment her curvy figure.

Ke$ha’s interesting fashion choices aren’t just reserved for the stage.The daring singer frolicked on an Australian beach Tuesday wearing a bikini that partially resembled something your grandmother might wear.Mesh-like design aside, Ke$ha’s black bikini bottom was unflatteringly reminiscent of granny panties.Still, the 24-year-old “Blow” songstress smiled proudly while flaunting her curvy body – and made sure to hold on to her teeny bikini top while jogging.Ke$ha’s never made any apologies for her unconventional style, commonly referred to as “trash glam.”"I went to P. Diddy’s White Party with a white garbage bag tied around me because I didn’t have a white top,” she told Women’s Wear Daily in 2009. “I think confidence can sell anything.”