Manolo says, here is the Manolo’s latest column for the Express of the Washington Post. Dear Manolo, In early September, I will be attending my cousin’s wedding at a church in one of those snooty Philadelphia Main Line towns. My problem is that I’m six months pregnant with twins, and my feet have swelled to ridiculous proportions, meaning that all of my best shoes no longer fit. Can you recommend some wide, pretty sandals in that don’t cost a fortune, as I’m hoping that my feet will eventually go back to their normal size. Jessica. Manolo says, you may rest…