outfit for recruitment?

Dress pants and khakis in a range of neutral colors fill the bill for a business casual environment. Less-formal ties and sport coats work well too. A basic dress or a conservative skirt with a blouse or sweater is another appropriate choice for women.

Do not wear leggings or anything you would wear out to a bar.

What Business Casual Means For Women
Business casual for women can be a combination of skirt or slacks paired with a button-down blouse. A simple sheath dress can also be worn. A simple jacket or blazer can be added to complete the look for dressier occasions. Shoes should ideally be closed-toe, but women can wear open-toe shoes with heels.

Below are some examples of the types of clothing women can use in mixing and matching their business casual outfit:

Tops: wrap-around cotton blouses, classy sleeveless shirts, turtle necks, tops with dressy but decent necklines, sheath dresses in neutral and solid colors
Bottoms: pencil-cut skirts, knee-length skirts, dress pants
Shoes: stilettos, pumps, open-toed heels, closed kitten heels
Avoid: strappy flat sandals, ballet flats, denim, pants with bold prints and bright colors, spaghetti straps