I'll start from my ultimate bias:) 

girl group & boy group -not including solo's-

from each group i'll pick maximum 2 people :P

 

The Main,

BEAST =YANG YOSEOB

APINK = SON NAEUN & YOON BOMI

INFINITE = KIM MYUNGSOO & LEE SUNGYEOL

---

SM Entertainment, 

SHINee = TAEMIN & MINHO

SNSD = TIFFANY & YOONA

F(X) = VICTORIA & KRYSTAL

SUPER JUNIOR = DONGHAE 

TVXQ = CHANGMIN & YUNHO (well, duh :P)

EXO = LU HAN

 

YG Entertainment,

BIG BANG = TOP

2NE1 = DARA

 

JYP Entertainment,

2AM = JINWOON

2PM = NICKHUN & TAECYEON

MISS A = FEI 

WONDER GIRLS = SUNYEE

JJ PROJECT = JB

MBLAQ = MIR & LEE JOON

 

CUBE Entertainment,

4MINUTE = GAYOON & JI HYUN

BTOB = MINHYUK & SUNGJAE

 

Other Entertainment [deeply sorry, i dont know anything else beside those 4 :'( mianhee]

KARA = GOO HARA

T-ARA = JIYEON

RAINBOW = JAEKYUNG

B1A4 = JINYOUNG

C.N BLUE = YONGHWA 

F.T ISLAND = HONGKI

SISTAR = HYORIN

BOYFRIEND = YOUNGMIN & KWANGMIN

AFTER SCHOOL = NANA

SECRET = HYOSUNG & SUNHWA

TEEN TOP = CHUNJI

ZE:A = KWANGHEE

DAL SHABET = SERRI

BLOCK B = JAEHYO

 

I guess thats it :)

Beast, after yoseob is all of them. cause im a beauty and i love them all.

Apink, after naeun & yoon bom i- park chorong&jung eunji - oh hayoung & kim namjoo. [i pick them in order, i just like the pairs :p]

Infinite, after myungsoo & sungyeol, sunggyu and the rest since i cant pick :P

- Leave comments and i dont mind if you share your thoughts there :) -