Her loved ones gathered in the Virgin Media Louder Lounge on Saturday to sing happy birthday to the singer.
Career comeback: After signing with a new management company, Alexandra is preparing to unveil a new sound
Alexandra wore a constant smile as she enjoyed the festivities in an unusual yellow kimono-style top. She arrived at the festival with eight companions—including family members—and ten suitcases.
She teamed the outfit with black shorts and green wellington boots, showing off her toned midriff.
Completing the look with fluorescent nails, the blonde singer chatted with fellow festival-goers before heading off to watch some of the performances.
For the fans: Alexandra had said her new EP was dedicated to the people who have supported her over the years
Celebrating: Alexandra received a special cake for her 25th birthday at V Festival at the weekend
Alexandra was joined in the Virgin Media Louder Lounge by Made in Chelsea's Louise Thompson, along with fellow stars including Cara Delevingne, Leigh Francis, Gizzi Erskine, Laura Whitmore and Zara Martin.
Petite reality TV star Louise Thompson opted for red leather shorts, a simple black top, over-the-knee socks and black boots.
The One Show's Alex Jones also embraced leather, keeping warm in a black jacket paired with printed leggings.
Fancy seeing you here: Alexandra chats with comedian friend Leigh Francis in the Virgin Media Louder Lounge