Brassolaeliocattleya - Cattleya Netrasiri Beauty x Blc Varut Roongkamol
As you might predict, Netrasiri Beauty x Varut Roongkamol seedlings are quite variable, each one displaying genetic traits inherited randomly from the various ancestors. I have collected pictures of six others in bloom. They and this seventh one are all different in form and coloration, so I don't know what a definitive example should look like.
From what I can observe, a generalized expectation would be for the flowers to have some combination of two or more colors from among green, yellow, pink, and purple occuring in varying parts of a variable flower and in varying intensities from one seedling to the next.
Every description I have found of this hybrid and both its hybrid parents says that the flowers are fragrant. Mine has a so-so floral scent during the day.