SiKes, go with a basic color suit of quality.
You can accecersize with ties and shirts.
Navy, Charcoal are your best bet.
Then you can add slacks to either of them.
PM me and will give you a shop by phone or email. Lot cheaper.
Hell, when I was a Buyer for RH Macy I had 27 suits, umpteen ties and shirts.
French cuffs, wore them all of the time and had great cuff links. Dont even go there. Short sleeve are the best, dress, go to partys, take coat off when gets hot!
Navy Suit , Gray or Tan Slacks three Combos.
Single Breasted only. Vest if you want to look really Formal suit wise.