It turns out that employers and Human Resources departments are googling candidates for employment or promotion and checking out their Facebook pages to see what they say about themselves.

Uploaded photos are considered to be a good indicator of a person’s view of themselves, because that’s what they’ve chosen to show the world – so those dodgy pictures of you (male) in a mankini or (female) taking part in a wet T-shirt contest, might  be doing you real harm in the career stakes.

On the other hand, smart casual clothing, a big smile and photographs in which you’re just one figure in a big group can all enhance your employment prospects because the right clothing, a happy face and a big circle of friends all tend to convince the viewer that you’re adaptable, popular and intelligent.

So what should you wear in your Facebook profile picture to get a job? A fresh polo-shirt and chinos is the favoured look for the under forty male, while the under forty female should choose a dress or skirt (the skirt should cover her knees and the sleeves of her top should cover her shoulders, but it appears any amount of cleavage doesn’t influence an employer).

It’s even more important for the over forties – men shouldn’t wear a tie because it looks ‘old and sad’ and should have their shirtsleeves, if long, rolled up a few inches to suggest they are active and practical, not stuffy and hierarchical – soft shirts are preferable to stiff starched ones. Women should ensure they don’t show bingo arms or appear in ‘mother of the bride’ type dresses – jeans are good for slim older women, and the more casual the clothing they can get away with, the better, so a contemporary T-shirt with well-fitting jeans would be ideal.

For all ages, it’s important to look fit and healthy, so pictures taken out doors in sports clothing, are a good idea, as long as they aren’t your profile picture – even a blurry picture of the back of your jacket as you walk the dog on a rainy day is enough to give a potential employer the impression that you’re dedicated to doing your duty.