Living Barbie doll and Ukrainian native Valeria Lukyanova once again shows off her thin waist by posting photos on her Facebook account wearing only a pair of bikini.

In the photos, she showed off her very tiny waist of 50 centimeters. Valeria created some stir early this year because of her incredible looks and figure.

The 21-year-old model sparked controversy due to her thin waist and many wondered if went under the knife to achieve her looks. Her face literally looks like a Barbie doll. She explains that she uses cosmetics and contact lenses to achieve that look. She has a make-up tutorial that she published to YouTube so others can learn how she achieves the look.

There is a fandom around human dolls as there are some people who are inspired by Valeria and dressed like dolls. Aside from working on their makeup and wearing their doe eyes contact lenses, some people also go to the extent of altering themselves through surgery.

Because of this recent craze over doll-like girls, some people are worried that these women transcend over young girls. Young girls may get the wrong impression that you need to change yourself in order to be beautiful.

Recently, Valeria posed for her first magazine spread in V magazine wearing sexy racy outfits.

In an interview with the spread, Valeria answered some intriguing questions clouding her personality. However, what may surprise people about the interview is that Valerie knows the importance of personality over looks. She does not seem shallow or egotistical at all.

As far as the question of whether she has had plastic surgery or if the photos are due to computer technology, such as Photoshop, she said that a lot of people dismiss it as something done by surgeons or Photoshop.

She said it is their way of justifying not improving themselves and it is just an excuse to explain why they do not work hard to make themselves look better.

When V magazine asked Valeria Lukyanova how she felt about the Internet popularity due to her looks. "I believe that because of it I have a responsibility to bring more good, light and positive emotions to people," Valeria said.

She said she was surprised about the negative comments thrown at her. However, she accepts it all and understands that it is all part of the celebrity status.

See the slideshow for the photos of Valeria Lukyanova in her bikini.

MUST READ: Real Barbie Doll Valeria Lukyanova Dressed in Sexy, Skimpy Racy Outfit for V Magazine [PHOTOS]