In pic 3, the belted sweater in the topmost pic actually looks sort of cool (to me at least), I'd happily wear it, and might consider the other sweater in that pic and the yellow and white pullover in the middle of pic 3. OTOH, the sweater with built in vest next to it is pretty darn dire and the shirt in pic 4 - wow, scary, scary 70s - that's rhinestone bellbottoms level scary.

Pic 1 isn't that bad, except for the color and the lapels that look ready to take flight.