1) Classic clothes and accessories in multi-season colors and weights are more versatile and don't have to be moved into storage because they're never out of season.
2) Have a few “go to” outfits that require minimal thought or care and work for a lot of situations. One example would be a pair of black pants, comfortable dress shoes and a fine gauge sweater, blouse or dress shirt with ¾ length sleeves. That outfit can be dressy or fun and is appropriate for many occasions and seasons.
3) Machine-washable wrinkle resistant clothes save time and energy.