f(x)'s Krystal shared a few photos on Instagram that have people drawing comparisons to her sister Jessica.

The two siblings definitely have a chic, icy-looking exterior, which 'Ice Princess' Jessica was especially known for during her debut days. In the photos, Krystal looks a bit disinterested as she sits at a restaurant. She's rocking a simple, boyish blouse that probably wouldn't be easy for someone else to pull off.

Fans commented, "Love you," "Rest well," "Always my beautiful Krystal ❤️ just remember to smile inside and outside. Saranghae Krystal, I will always support you and Jessica forever," "You are so so pretty," and more.

How do you like Krystal's photos?

https://www.instagram.com/p/_EVBbDQMPz/

https://www.instagram.com/p/_EVILUQMP8/

https://www.instagram.com/p/_EVJajwMP-/