Loose layers and bold hues are perfect for balmy days and nights, says Jane Ramsay

Great British Life: A striking jersey dress by Betty Barclay is anything but plain. Giant flowers in explosive shades of red, pink and yellow are broken up by white stripes, £115 from The Old Post OfficeA striking jersey dress by Betty Barclay is anything but plain. Giant flowers in explosive shades of red, pink and yellow are broken up by white stripes, £115 from The Old Post Office (Image: Archant)

Great British Life: This season it's all about synthetic pastels; shades of aqua, turquoise, vanilla and buttercup are defining the look at Luisa Cerano, jacket made of finely woven viscose, dress in camouflage jacquard by Luisa Cerano, price on request at Helen Sykes FashionsThis season it's all about synthetic pastels; shades of aqua, turquoise, vanilla and buttercup are defining the look at Luisa Cerano, jacket made of finely woven viscose, dress in camouflage jacquard by Luisa Cerano, price on request at Helen Sykes Fashions (Image: Archant)

Great British Life: Buttercup dress by Luisa Cerano from Helen Sykes FashionsButtercup dress by Luisa Cerano from Helen Sykes Fashions (Image: Archant)

Great British Life: Coral pink and black scarf by Luisa Cerano from Helen Sykes FashionsCoral pink and black scarf by Luisa Cerano from Helen Sykes Fashions (Image: Archant)

Great British Life: A neutral pastel belt will tie your look together; belt by Luisa Cerano from Helen Sykes FashionsA neutral pastel belt will tie your look together; belt by Luisa Cerano from Helen Sykes Fashions (Image: Archant)

Great British Life: An easy to wear maxi dress from Danish label Culture. Team with brightly coloured flip flops or wedges and an arm full of bangles, £60 from KenziAn easy to wear maxi dress from Danish label Culture. Team with brightly coloured flip flops or wedges and an arm full of bangles, £60 from Kenzi (Image: Archant)

Great British Life: Pako Litto large loop, throw-over knit is a stylish summer accessory. Wear over a bikini or a vest top for a cool layered look, £60 from KenziPako Litto large loop, throw-over knit is a stylish summer accessory. Wear over a bikini or a vest top for a cool layered look, £60 from Kenzi (Image: Archant)

Great British Life: Burras embroidered blouson; a beautifully embellished top with button-back keyhole detail and hand-embroidery. Crafted in India from pure cotton for the ultimate lightweight summer top, £67.50 from Celtic & CoBurras embroidered blouson; a beautifully embellished top with button-back keyhole detail and hand-embroidery. Crafted in India from pure cotton for the ultimate lightweight summer top, £67.50 from Celtic & Co (Image: Archant)

Great British Life: Pink and blue leather beach sandals £45 from Crew ClothingPink and blue leather beach sandals £45 from Crew Clothing (Image: Archant)