It's a 125 it's not meant to look cool ! Any attempts to make it so e.g. adding fairing will just look ridiculous and weigh you down.
Somebody at my work (names have been changed etc) has a 125cc Harley Davidson rip-off thinga Jiminju or something ? I burst into open and unashamed laughter every time I see this thing, its pure dripping chrome and bobbly things and excess tubing, odd pipes etc ? Why ?? Why ??
I see a 125 Honda Repsol replica around town too, again, Why ??
Being a Hobbit I was quite restricted on what I could buy and went for a Yamaha YBR 125, it has a low seat height and just looks like a motorbike, nothing more. And it came in a nice plain blue color.
I would say though, buy second-hand if you can, breaking in the engine on a 125 is not fun. There are loads about.