Men like an abundance of tresses. Always wear perfume. Find a scent that works for you and spray it on pulse points when you dress. Spritz a little now and then during the day. If you look good in a hat, wear one.
Men love hats.
Wear a fresh flower in the lapel of your conservative suit. Learn to roll you shoulders elegantly. A slinky red dress would do it. You cross your legs and your skirt rides up to reveal a flash of red petticoat. Every woman seriously interested in attracting men should invest in a short black leather skirt and wear it with heels.