Wow – I have just been staring at black and whites for the last half hour & they are a bit of a shock ! I really like the colours and the bokeh of the first one most – I would probably prefer it to be a bit sharper though. Even though its in focus its not very sharp – this could be down to the lens or the processing, if you have access to photoshop the unsharp mask on the selected flower might improve it (just my opinion). Still a great shot.