(Cover) - EN Star Style - Beyonc Knowles bought 25 pairs of designer shoes for her sister Solange's birthday, according to reports.

The 29-year-old star, who wowed crowds with her finale performance at Glastonbury music festival yesterday, treated her younger sibling to the generous gift for her 25th birthday on Friday.

Beyonc sorted out the present while preparing for the show in England last week. The singer's assistant placed the orders for designer heels at Saks and Bergdorf on Thursday to be delivered to her sister the next day, according to the New York Post.

Beyonc, who is famed for her gorgeous looks and enviable curves, is known for giving generous gifts to family and friends.

The American songstress bought husband Jay-Z a $2 million Bugatti Veyron Grand Sport car for his 41st birthday at the end of last year. (C) Cover Media