Sienna Cochrane

About

Model and Instagram star with ties to the modeling world in both the UK and Italy. Her siennacochrane Instagram account has garnered more than 110,000 followers, where she shares lifestyle, fashion, and travel content.

Before Fame

She joined Instagram in 2012. 

Trivia

Her middle name is Ruby. She has signed with Evolve Model Management in the UK and The Wolves Model Management in Italy. 

Family Life

She is from the United Kingdom. Her parents' names are Peter John Dundonald Cochrane and Sharon Ives.

Associated With

In May 2025, she was featured in a wedding makeup tutorial video by Sofia Schwarzkopf-Tilbury.