Victoria Beckham will never wear tracksuits in public.

Despite being a new mum to seven-month-old daughter Harper, the Spice Girl-turned-fashion designer refuses to let her standards slip by donning comfy casuals to go about her daily business.

She said: "You'll never see me on the street in a tracksuit. I just love fashion too much to wear a tracksuit! The same goes for UGG boots. I only wear them only at home."

The 37-year-old fashionista - who also has sons Brooklyn, 13, Romeo, nine, and Cruz, seven, with her footballer husband David Beckham - insists motherhood has done nothing to dilute her sense of style.

She told French magazine Madame Figaro: "I'm addicted to Prada, to cardigans and bags Hermes ...

"I'd love to see the world through the eyes of Miuccia Prada. The woman is a genius. Her vision is of ultra-intelligent fashion. Each season, she creates something new, she knows how to surprise."

And like any busy working parent, Victoria loves nothing more than indulging in a bit of online shopping once the children are in bed.

She added: "'I am a big fan of Net-A-Porter.com. When the kids are asleep, I can travel on this site for several hours.

"I like the idea of quietly shopping at home for clothes and returning them if it don't work. This is absolute freedom."