Egerton started her acting career age six, following her older sister, Sophia to a local youth theatre, saying; "The whole reason I'm acting now is because I wanted to be doing what my big sister was doing". A year later, she appeared in a Royal Shakespeare Company musical production of The Secret Garden, playing Mary. Egerton's other film credits include Sarah in Driving Lessons (2006) alongside Rupert Grint, and Flora in
St. Trinian's
⭐ 5.9Tell That to the Winter Sea
⭐ 0Keeping Mum
⭐ 6.7Knife Edge
⭐ 4.5St Trinian's 2: The Legend of Fritton's Gold
⭐ 5.6Sherlock Holmes and the Case of the Silk Stocking
⭐ 6.44.3.2.1
⭐ 5.5The Story of F***
⭐ 7.2Chalet Girl
⭐ 6.4Justin and the Knights of Valour
⭐ 5.923The Look of Love
⭐ 5.587Love, Rosie
⭐ 7.826Grand Piano
⭐ 6The Lovers
⭐ 4.9Queen & Country
⭐ 5.984Driving Lessons
⭐ 6.1Grimsby
⭐ 5.952Dot
⭐ 0Huge
⭐ 5.6Killing Jesus
⭐ 6.3Octavia
⭐ 0Balance, Not Symmetry
⭐ 6.2⭐ 6.9⭐ 7.556⭐ 4.2⭐ 6.3⭐ 4⭐ 6.8