Rig out Definition 1 of 2Pro Tip 1/3Stylish Connotation Often implies dressing with a bit of flair or attention-grabbing style. She was rigged out in a chic, vibrant dress that turned heads. Pro Tip 2/3Complete Outfit Suggests a full set of clothes, including accessories, not just one item. For the theme party, he was rigged out with a pirate hat, sword, and boots. Pro Tip 3/3Special Occasions Typically used for dressing up for events rather than everyday wear. They got all rigged out for the fancy dinner reception.