Ciara shows off some serious underboob while taking sexy selfies on the balcony of her luxe Rio hotel

Ciara, 33, made the most of her surroundings on Thursday when she posed up a storm on the balcony of the upscale Hotel Emiliano. There was no denying Ciara's sex appeal as she modeled a smoldering white one-piece which bared a hearty dose of underboob and then some. She raked her hands through her full, curly locks and kept her makeup at a natural looking glow.