Help! I have decided to purchase a medium size Chopard Happy Sport watch in rose gold with a diamond bezel. I want to wear it everyday as well as with a suit. I have two decisions to make. First, I like both the round and the square face. The round seems to make more of a "statement" but maybe the square is "classier." Second, I don't know whether to go with an all rose gold band, the two tone rose/stainless steel band, or the leather band. If I go with the leather, I'd get the brown and the black. Any opinions?