She's in bloom now. The flowers are roughly an inch wide but pack a good visual punch with all that veining. I had this plant last Spring and received it off ebay with some blooms. I love the plant then but this years blooms are really something. The first pic is the current blooms. I love how the background petals have more white between the veins and the fore-petals have more coloration. I also appreciate the more slender look of the petals. The second pic is the blooms when I first got the plant. I love both looks but I'm glad my conditions and care yield this newest bloom. I assure you, they are the same plant!
Best of all, it has two spikes and have branches on both. I'm looking forward to an impressive display for years to come with this one. I hope it grow to look like a bush full of butterflies!