If you don’t have a jacket to wear, a shirt might draw attention. Collared shirts are more authoritative than crewnecks and V-necks. Sweater knits might be appropriate if there’s no hierarchy. You could wear a scarf as a decorative element, or wear a large, cuff-style watch. You could also wear jeans and a button-down shirt.
Formal business meetings call for formal clothing. Wear a top and pants with appropriate length and cut. Shoes that go with the occasion include brogues, loafers, and pumps. Minimal jewelry and black stockings will go well with dark-colored dresses. A crisp white shirt would also look appropriate. If your meeting is casual, opt for a more casual look. You can keep the look fresh by tucking your shirt into a skirt or a shirt.
When choosing articles of clothing for a smart-casual look, you should focus on comfort and versatility. Silk or chinos are excellent choices for this kind of outfit. You can also opt for dark-wash denim jeans that are tailored and distressed-free. Skirts are also appropriate, but try to stay away from patterned ones, as they can sway the look too much towards business casual.