Holly Willoughby and Emma Bunton twin in Girl Power T-shirts

The duo enjoyed a glass of bubbly in their Spice Girls-inspired T-shirts

Hanna Fillingham

Girl Power! Holly Willoughby and Emma Bunton toasted to just that on Thursday afternoon, as the pair enjoyed a glass of bubbly in matching T-shirts. Both women looked fantastic in 'Girl Power' logo T-shirts, fittingly paying ode to Emma's Spice Girls days.

The photo went down a treat with fans after Holly shared it on her Instagram account, with many wanting to know where to buy their T-shirt. One asked: "Where did you get your T-shirts from please Holly," while another said: "Need this T-shirt." A third added: "You beauties!!"

STORY: Why Holly Willoughby only wears high-waisted trousers

Holly Willoughby and Emma Bunton toasted to Girl Power

Fans of the T-shirts will be pleased to hear that they cost just £28 from ethical fashion label F equals. What's more, all proceeds from sales go to non-profit charity Worldreader, which helps girls in developing countries fight poverty through giving them an education.

F equal proudly shared the photo of Holly and Emma in their fab T-shirts, captioning it: " So this just happened... Gorgeous ladies @hollywilloughby and @emmaleebunton wearing our #girlpowertee- all proceeds from our entire adults + kids GIRL POWER range go to wonderful @worldreader who are elevating girls out of poverty in the developing world via the power of education #girlpower #fequals#fashion #wiw #thefutureisfemale."

Holly and Emma enjoyed lunch with their friends

Holly and Emma were joined with a group of friends, including All Saints singer Nicole Appleton. The This Morning star later posted another photo of the group enjoying a lunch date. In the photo, Holly is pictured in another logo T-shirt, this time adorned with the customised logo "Hollywouldn't." Emma, too, changed out of her Girl Power T-shirt, looking cool in a simple white T-shirt teamed with a black blazer.

There's no denying that Holly has a strong style influence. Earlier in the day, Holly wowed fans in her first outfit of the day, rocking a pair of leather culottes which she dubbed the "power trouser". Priced at £425 from L.K. Bennett, the high-waisted design enhanced her enviably slim frame, and looked fabulous teamed with a tan top and leg-lengthening court shoes.