If you are looking for budget, Stein Mart has a good selection of men's suits and jackets. I always head there first unless it's a big sale day at another store because they have the lauren by ralph lauren line at about 1/2 off. I know I can buy that brand and get a great fit without a taylor.
For a first suit, I would go 2 or 3 button, black or darker grey, single breasted. Fabric depends on your weather, but most wool or wool blends are a good place to start. Even in that limited selection, you can get a nice dark blue pinstripe on black background or a patterned weave to add some personality without looking tacky. In the end, you are wearing the suit, so get something you would like to wear.
I disagree with the socks to belt mantra. I say socks can match the shirt or tie as long as they aren't white.
Also, a nice suit goes a long way with the ladies, so you'll have that going for you, which is nice...
For a first suit, I would go 2 or 3 button, black or darker grey, single breasted. Fabric depends on your weather, but most wool or wool blends are a good place to start. Even in that limited selection, you can get a nice dark blue pinstripe on black background or a patterned weave to add some personality without looking tacky. In the end, you are wearing the suit, so get something you would like to wear.
I disagree with the socks to belt mantra. I say socks can match the shirt or tie as long as they aren't white.
Also, a nice suit goes a long way with the ladies, so you'll have that going for you, which is nice...