About Lochlan

Costume and Fashion Designer Lochlan O'Neil

Lochlan O’Neil is a fashion and costume designer, cosplayer, and model located in Denver, Colorado. Lochlan fell in love with costume design and construction after she was exposed to such intricate costume design when she attended her first pop culture convention in 2012. Since then, she has been working tirelessly to learn all she can about the art form, and to continuously push her limits in terms of costume design possibilities. Since 2013, Lochlan has been working as a contract costumer, being hired by conventions all over North America to host workshops, emcee events, judge contests, and partake in meet and greets with fans. Lochlan also works as a freelance designer, helping both individuals and corporations bring their visions to life.

Quick Facts


  • Garment Construction
  • Prop Construction
  • Pattern Making
  • Fashion Illustration
  • Costume Design
  • Wardrobe Styling
  • Wig Styling
  • Special Effects Makeup
  • Public Speaking


  • Highschool Valedictorian
  • Associate Degrees in Exotic Animal Management and Laboratory Animal Management
  • Current Fashion Design Student

Select Awards

  • Best in Show – Nightmare Nights Dallas 2016
  • Judge’s Choice – Valhalla Con 2015
  • Best in Show, Closet – Nashicon 2013

Event Highlights

  • Cosplay Panelist – Denver Comic Con 2014-2019
  • Event Mascot/Emcee – Whinny City and Ponyville Ciderfest 2017
  • Emcee – BABSCon 2015
  • Costume Contest Judge – Bronycon 2014