Aoife Belle has been an honorary sixth member of The Saturdays ever since her arrival ten months ago.
Aoife Belle had her first haircut today. Copyright [Una Healy]However, it seems that Aoife Belle has followed in her Sats aunties' footsteps and has become a fully-fledged member after having her first haircut today.
[Related article: Una's Aoife Belle and Michelle's Faith have a play date]
[Related article: The Saturdays say they're NOT the new Kardashians]
Because we all know that The Saturdays take immense pride in their appearance - and they all have perfectly shiny, styled hair.
Una Healy tweeted the photo alongside the caption: "My first haircut with @nickytours !"
Not only has Aoife Belle had her first haircut this week, but she also made her first proper friend.
Una Healy tweeted a gorgeous photo of the pair holding hands and smiling for the camera. Afterwards she revealed that Faith was Aoife's first friend.
Una Healy also revealed this week the plans for Aoife Belle's first birthday in March.
She said: "She's 10 months old now so we'll throw a nice birthday party and shower her with gifts. She won't know what's going on but we'll throw a few balloons around."