block beauty
When you see what appears to be a gorgeous woman from afar and when you get closer you realize she is FUGLY!
WHOOOAAA check it out dude....ewww wait shes a block beauty...she looked good from a block away!
Block Away Beauty
A woman who has a good body and looks attractive from a distance but, upon closer inspection is rather ugly.
"Yeah, I saw her in a bar last night. She's not pretty at all. She's a Block Away Beauty."