It wouldn't be a proper Power Moms event without at least one power suit on Marie Claire 's red carpet. The intimate April 30 dinner—which celebrated the new Motherhood issue —hosted all sorts of black-tie gowns, until Ciara walked the red carpet in statement tailoring . The "1, 2 Step" singer attended to present Baby2Baby founders Kelly Sawyer Patricof and Norah Weinstein with the esteemed "Power Mom" title. Ciara showed up and out for Patricof and Weinstein in a charcoal gray, three-piece suit. Ciara wore a charcoal gray power suit to the Marie Claire Power Moms event. First, she traded a traditional white button-down for a plunge corset top. The downward tip of her bustier's hemline covered the high-rise waist of her matching trousers. Ciara wrapped the metallic silver straps on her naked shoes around each leg, transforming the straight-leg silhouette into the balloon pant trend. The Grammy winner rounded out her tailored trio with an oversize, shoulder-padded blazer.…