Of course, before you pick any style you must find out what face shape you have, because if you pick a haircut that doesn't suit your face shape it can look quite silly. So if you happen to have a rounded face, don't go for a really short style, try having a longer style that goes well with your face structure. If you are having difficulties on what will suit you then take a trip to your nearest hairdresser or stylist and ask them what style will best suit you. On some occasions you most probably don't even need a cut, you may just need some guidance to creating a funky style.
You hair doesn't have to be long, if you have a medium length then you are in luck because this length of hair can be very flexible with what you can do to it. You can put it into braids, wear it in a pony tail or just let it drop down naturally.
Most medium hair styles carry a high maintenance label from washing to drying it, to styling it and shaping it before you go out. So if you are looking for something that doesn't need time and effort put into it then curly and short styles are the ones for you. A useful tip, is to research into the latest celebrity haircuts and fashions in magazines, newspapers and online, this gives you a good idea on what trends are in and gives you the chance to get a few ideas in return.
One thing to bear in mind is that you should choose a well known and reputable salon to go to, as the staff there will all be trained to a quality and professional level and you will get a quality service. So ask people or take a walk down the high street and see for yourself what salons are bringing in the crowds.
Whatever style you choose to go with, I am sure that with the right guidance you will sport a smart hairstyle that your friends and family will all be jealous of!