Socks should be without a pattern and match your pants or shoes in color. Avoid wearing cologne. Do not wear white socks. Long-sleeved jacket, straight or pleated skirt. Color should be neutral like navy blue or gray.
Patterns are only acceptable if they are extremely subtle.
The skirt should be knee length or longer. Cotton or matte silks are always a good choice. A colorful scarf that complements your outfit is acceptable, but should not be too bright. The best shoes are simple pumps with no more than a one or two-inch heel. Leather in black or a complementing color that works with your suit.