The two outside pics is the standard operating procedure for most men. The suit generally fits but could be better with some tailoring. Take in the pant legs, bring up the cuff in the pants and jacket, and take in the waist of the jacket and you have the middle picture.
Most of you guys who are new to suits or only have one will think your current ones suck or are dated. This is probably true if it has more than 2 buttons. However if you have the standard double breasted two button suit it’s going to be a classic. Some minor tailoring to it and you’ll look fantastic without having to buy a new suit.