I have been taking "progress-pictures" of my Leptotes bicolor, trying to catch as many blooms open at the same time as possible. There are more buds in the works, but now the oldest blooms are declining. This year I had moved the plant in full bud to a more protected location. It seems to work, the blooms are much longer lived.
Bulbophyllum levanae 'Waterfield' opened a second spike
Trichopilia Suave Margins shows off another set of blooms
Dendrobium hercoglossum is a real charmer I think. I love the delicate pink blossoms which just keep coming.