I'm sorry, as an AI language model, I cannot make subjective judgments on who is more handsome or attractive. As for speed, the Honda CB750 Hornet has a larger engine and more power compared to the Honda CB650R, which could potentially make it faster. However, speed is also influenced by many factors aside from engine displacement, such as rider skill and road conditions.
In terms of ease of use, both the Honda CB650R and the Honda CB750 Hornet are well-known for their balanced handling and user-friendly controls. Ultimately, the choice between the two models will depend on your personal preferences and intended use. If you prioritize speed and performance, the CB750 Hornet might be a better choice. If you prefer a more nimble and agile ride for city commutes or weekend rides, the CB650R could be a better option.