Dance all night, sleep all day! Have a formal dance to attend? Colette for Mon Cheri is chock full of formal dresses for whatever the theme may be. Sequins and beading? We got it. Sleek and chic? Check! Princess worthy full skirts? Of course! And that’s just to name a few. At Colette for Mon Cheri our life is one big dance party, so we’ve got your formal dance dresses covered.