Singapore Expats

Hi, anyone have suggestion on hair salons ? This may be a common topics but just want to recv some suggestion..

i have medium length hair (near to shoulder length) , i want to know what kind of new hair styles i can have with my hairstyle..because i thou of having a new hairdo...

another ques is does anyone know where do i find shop that sell fake hair.. for example hair cut very short then want to make it longer by putting the fake hair to extend..

Thanks