Katy8
Also known as Blondie_Katy, Kateřina Široká, Katerina Siroka, Katush_kaa
Career
Active 2010 – 2013
Biography
About Katy8
Katy8, whose real name is Kateřina, first stepped into the public eye through the "Girl of the Summer 2010" contest held by the Czech newspaper Blesk. At 17, an editor selected her bikini photo for the print edition, and her natural curves and notable natural breasts drew attention, though she didn't reach the contest's final round. After a stint on TFP modeling websites, she joined the "Zdravý holky" (Healthy Girls) charity campaign, which promoted fuller figures and plus-size representation in fashion.
Now 32, Katy8 is a Czech model and influencer from Třebíč. She stands 5'5" with blonde hair, blue eyes, and a 30H bra cup size. Her measurements are 37–29–38 inches. Her career in front of the camera ran from 2010 to 2013, roughly three years, before she shifted focus. Today she maintains an Instagram presence with 791 followers, where her past work as a model remains a point of interest for fans who appreciate her natural look and her early role in body-positive campaigns.
Record
Profile details
Personal
- Years Active
- 2010-2013 (started around 16 years old; 3 years active)
- Birthplace
- Třebíč, Czech Republic
- Ethnicity
- Caucasian
Body
- Hair Color
- Blonde
- Eye Color
- Blue
- Weight
- 134 lbs (or 61 kg)
- Measurements
- 37–29–38 (B–W–H) · WHR 0.76
- Bra/Cup Size
- 30H show conversions - UK: 30G, EU: 65H, AU: 8H, JP: 65H
- Boobs
- Real/Natural
Extra
- Instagram Followers
- 791 (as of March 2026)
Frequently asked
How did Katy8 get her start in modeling?
She was noticed after her photo appeared in the Czech newspaper Blesk during the 2010 "Girl of the Summer" contest, which led to appearances on TFP websites and a role in the "Zdravý holky" charity campaign.
What was the "Zdravý holky" campaign about?
It was a charity effort promoting fuller body types and plus-size models, which Katy8 joined after her early contest exposure.
Did you know
- Her first break came from a bikini photo that ran in a national newspaper when she was 17.
- She was active as a model for only three years, from 2010 to 2013.
- Her natural breast size is 30H, a larger cup that she was noted for early in her career.
- She participated in a body-positive campaign that pushed back against the industry's narrow size standards.
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