Amanda furthermore had a Time's Up pin on her dress - supporting the campaign against sexual harassment and inequality in the entertainment industry.
The red-carpet event is being held at London's Royal Festival Hall and is being hosted by Sue Perkins.
Alexa has actually accompanied her mum to several high-profile events throughout the years, so she's probably pretty used to the limelight.
Amanda has been married to Chris Hughes for close-to a decade - they said 'I do,' when Alexa was almost three years old. After Alexa's birth, Amanda had a miscarriage in 2010. The following year, their son was stillborn at seven months. In January 2012, she gave birth to their second daughter, Hollie, although the labour was far-from straightforward."As much blood as they were putting in me was going out. It just would not clot. For seven minutes Chris didn’t know if I was alive or dead.
