Victoria & Krystal reveal doll-like selca

f(x)'s maknae Krystal updated her Me2day on 12th October. 

She said,"Photos 찍은 quite a 오래전에...노력 to find the 지점을 of the photos". 

Krystal and Victoria show their cute expressions in the photos above,garnering 주목 from fans. 

Fans commented,"Cute 소녀","Like dolls" and etc. 

What do you think?