A good suit - there's nothing quite like it. Even if you're not David Beckham or George Clooney, a well-cut suit will look classy and elegant in any situation.
If you are buying a suit off the rack, there are some things to keep in mind.
Think about where you'll be wearing it. If you are after one to wear to work every day, opt for darker colours and spend a bit more. If you need one for a one-off occasion, you can afford to try out trendier patterns or hues.
Fabric must always be a consideration. Suits that are 100 per cent wool are the best option for regular wear but linen is nice in summer. It wrinkles and stains easily but there's something really stunning about a light-coloured linen suit for a beach wedding.
And stay away from tweed if you are heavyset.