Men's Wearhouse offers prom attire rentals and purchases. Colorful and patterned suits are trending for prom this year. Rentals start at $99.99 and include a full outfit.

At this prom, the guys' outfits also shine Prom used to be all about the girls' dresses. But now young men are setting fashion trends with their own outfits.

Most affordable store for formal dress for men. G2000 is a fashion retail chain that was founded in Hong Kong in 1980 and has since expanded to several countries around the world, including Singapore.