Beyonce Knowles has been voted the world's most stylish mother-to-be.

The singer - who is expecting her first child with husband Jay-Z - topped a fashion poll by Josoblu.co.uk, which asked shoppers' who they thought dressed their baby bump the best.

A spokesperson from the site said: "Considering Beyonce is one of the most glamorous women in the world and constantly appears in best dressed lists, it is only fitting that she tops the poll for fashionable mothers to be.

"Even though this is her first pregnancy it hasn't stopped Beyonce rocking the highest heels or sparkly numbers - it proves to women that pregnancy can be stylish."

Beyonce - who was joined in the top 10 by the likes of Saturdays singer Una Healy, actress Jennifer Garner and British TV personality Amanda Holden - pulled 35 per cent of the votes after mothers said her down-to-earth personality and modest fashion sense during her pregnancy made her more relatable.

Beyonce recently said despite her ever-expanding stomach, she won't be making dull fashion choices.

She said: "I've had so much fun with fashion over the months... I have been pregnant through every event I've done."