From personal experience, I would highly recommend calling in the professionals when it comes to hair and make up for your 50s style wedding (if only to keep stress levels down!) I've put together some inspiration from the best in the business that I hope will give you some ideas.
1&2 by Lipstick and Curls. Lipstick and Curls are retro hair and make up specialists Amanda and Natasha who are available for weddings and hen parties amongst other occasions.
3&4 by Beauty Call - a fab team of hair and make up artists on call for retro weddings, receptions and hen parties in England and Wales.
5&6 by Nina's Hair Parlour. Nina's (pictured below) is the UK's first specialist vintage hair and make up parlour and is situated in London. Nina's also welcomes hen parties as well as wedding bookings.