Giada Guglielmino is a recurring character in second part of Season 3 and in Special Episodes of Alex & Co. She is Rebecca's young sister and her substitute in The Lindas when Rebecca leaves the group.
Giada is portrayed by Arianna Amadei.
She is a big fan of Linda so she tries to be just like her. She likes being the focus of attraction.
Giada has long blonde hair. She wears pinky clothes with some jewellery, just as Linda.
Before the show
|In spite of being sisters, they don't get along well. She doesn't want to say Rebecca's catchphrase to distinguish from her sister.|
|Best friend||See: Ginda|
|Linda is a role model for Giada as she tries to imitate Linda's behaviour.|
|Best friend||See: Giamantha|
|Samantha is one of Giada's best friends. They are both members of The Lindas.|
|#||Season 3|| Special|
- Her catchphrase is "Totally!".
- She is one year younger than Rebecca, but she studied in a private school to jump a scolastic year so she can be in the same class of Linda.