Cristine Rotenberg

Simply Nailogical
Rotenberg in February 2025
Born
Cristine Raquel Rotenberg

(1988-10-17) October 17, 1988
Other names
  • Simply Nailogical
  • Simply Not Logical
Occupations
  • YouTuber
  • entrepreneur
PartnerBenjamin Mazowita (2012–present)
YouTube information
Channels
Years active2014–present
Genres
Subscribers
  • 7.23 million (Simply Nailogical)
  • 2.81 million (Simply Not Logical)
Views
  • 1.84 billion (Simply Nailogical)
  • 488 million (Simply Not Logical)
Last updated: December 23, 2025
Websiteholotaco.com

Cristine Raquel Rotenberg (born October 17, 1988) is a Canadian YouTuber and entrepreneur. She is primarily known for vlogs involving nail polish products. Rotenberg ran the YouTube channel "Simply Nailogical" from 2014 to 2022, which, as of 2026, has over 7 million subscribers. She currently uploads on the channel "Simply Not Logical". In July 2019, Rotenberg launched her nail polish brand Holo Taco.