Go to www.wearmoi.co.uk, which has pictures of dancebelts, front and back.  There is also a photograph of three guys standing together, wearing only dancebelts.  The photo used to show all of them, but for some reason you can't see their faces now, only their torsos and legs.  But what you will see if you go to that site is exactly what you want to know - how a dancebelt actually looks on an actual person.