Gray Suit - Having a suit is crucial for any man, but if you don't have one make sure you get a Charcoal Gray Suit or Dark Gray Suit. The fit of a good suit is essential to making the suit look good. A badly fitting expensive suit will make you look sloppy, while a well tailored inexpensive suit will make you look like a million bucks. The suit needs to fit differently depending on if it is a two-button or three-button suits.
The best way to find the right suit is to go to a place that will have multiple brands and cuts for you to try on like, Macys, Bloomingdales or Nordstroms. For your first suit, stay away from the pinstripes, window pane checks and keep it a plain simple charcoal gray. This suit will be accented by the shirt and tie and you can have more fun with the combination if the suit is plain. Also a pinstripe suit is hard to wear for a wedding, interview or funeral. Dark Gray will go well with brown shoes or black shoes. It will also go well with any color combination of tie and shirt.
So buy a plain charcoal gray suit. Make sure it is well tailored, slim fit. Make sure you are comfortable in the suit and you will have it for the next 5 years (at least).