A Barong with embroidery on front, back, and sleeves (also known as "Raya" style) distinguishes the groom from the groomsmen wearing Barongs with less embroidery coverage.
However, any style is appropriate for the groom & his men. It just depends on your personal taste.
We've had many customers choose to wear the short sleeve, more casual Barongs for their wedding. It's all up to you and your style, taste, etc.