You're getting the hang of the compositions now.
As far as the lighting goes though, I think it's a little far away, the shadow edges are harsh IMO.
As for the other thread, not related to your question there, but you can see in the reflection that the flash is a little close to the brolly, remember you're aiming for the softer light of a bigger light source, so you need to maximise those details. Getting the flash spread to the edge of the brolly and getting the brolly in closer both make the light effectively larger.