A black mini dress, worn both by Davichi's Kang Min Kyung and SNSD's Sooyoung has caught the attention of eagle eyed netizens. On December 23rd, Kang Min Kyung performed Beyonce's 'Listen' with SECRET's Song Ji Eun and SISTAR's Hyorin at the year-end special of 'Music Bank'.  Besides the harmonious and soothing performance of the trio, Kang Min Kyung's black mini dress grabbed netizens' attention for its elegant and classy design.  The black mini dress features a train that drapes down the back of the dress, giving off a graceful and luxurious image, while the front emphasizes her long, slim legs. SNSD's Sooyoung was seen wearing this exact same dress (minus the straps) at a concert in Niigata, Japan, and attracted much attention. This particular dress is from SPOENSHA wedding collection, which is a brand that has been seen on several idol groups including 4Minute, MBLAQ, and Girl's Day. So who do you think wore it better?  Share your thoughts and vote below! [gallery link="file"] Who wore it better: SNSD's Sooyoung or Davichi's Kang Min Kyung? Source + Photos: hankyung via Nate