Manolo says, here is the Manolo’s latest column for the Express of the Washington Post. Dear Manolo, I have been invited to attend my boyfriend’s company holiday party this year and am very excited because I’ve been told it is usually an extravagant and rollicking good time. Unfortunately, it takes place at the baseball stadium for our local professional team and while the invitation sets out a dress code of anywhere from cocktail to evening, it does also warn that in previous years, women wearing stilettos have had some problems walking around in the infield where apparently many of the…