The singer told Pride that she owns over 1,000 pairs of designer footwear and is obsessed with buying new ones every time she shops.
"When I go shopping, my most extravagant purchases are normally going to be shoes," she explained.
"I just love shoes and go for what's hot. I like everything from Louboutin and Dr Martens to Versace and Fendi."
She added: "A person should always be able to afford extravagant shoes... It depends on the items, but, on an average shopping trip I probably spend a minimum of $1,200 (£790). It's not that bad! On average, I will spend about $11,000 (£7,240) a month [on shoes]."
Ciara recently announced that she will release her new album Basic Instinct on August 24.