The queens of cuteness Orange Caramel came back with their new song, "Lipstick."

Raina, Nana and Lizzy, who are the youngest of the girl group After School, created their own unit group Orange Caramel and every one of their albums are recording success. They appeared out of nowhere with "Magic Girl" and continued with "Bangkok City" and many other singles. Now they are releasing their fist official album, "Lipstick."

They received criticism from fans for appearing too similar to Japanese idols but they have now grown up and succeeded in creating their own genre with their unique outfits and sometimes strange and foreign dances and songs. 

With the success of Orange Caramel, other groups began to spin off smaller units. Many included TaeTiSeo, Trouble Maker and many other idol unit groups emerged. 

Right now, the most active unit is Orange Caramel and their appearance was shocking. With their unique color and patterns, exaggerated accessories and stylings that resembled something out of an anime, Orange Caramel stole the spotlight. Their amazing bodies and cute looks definitely help. They are cute and sexy and it is effective both to female fans who want to be them and for their male fans who fantasize about them.

Idol groups usually consist of 4 to 10 members and so the militaristically correct choreography was no longer a choice but a requirement. Whether it's the color or the styling, every member makes sure that they fit in with the group. 

However, unit groups are playing up their unique characters, highlighting each individual for their charms. TaeTiSeo, which is made up of Taeyeon, Tiffany, and Seohyun, are very free in their styles and they often step away from the uniforms that are required of Girls' Generation performances. 

GD & TOP are very stylish, each performance different from the one before. They don't just wear suits that are of one color but make sure to add accessories that separate them from the rest.

Baek Ji Young and 2PM Taecyeon changed the face of duets forever. They were totally different from the duets that existed previously, which were mostly for ballad songs. 

After that 4Minute HyunA and BEAST Jang Hyun Seung created Trouble Maker and continued the line of sexy duets, shocking the audience with their slit dresses, mini skirts and explicit lyrics and dancing. Brown Eyed Girls Gain collaborated with Park Jin Young on another sexy song. 

Recently, the two stars of "Respond 1997" formed a duet and veered away from the recent trend of sexy duets and went back to a duet reminiscent of the 90s and innocent love.