I like you made her muscular since she is a saiyan after all. Most people draw female saiyans very slim. Even when they transform their physical stance hasnt changed at all, only their hair color/style and eye color.
I really love this piece here; a female Saiyan with a white-hot body. The part I like the most about her is that she is as muscular as any male Saiyan out there. When I browse around the internet for female Saiyan pictures, the majority of those women have little to no muscles while nearly every male Saiyan is ripped, even thin ones. I'm really glad that you didn't fall into that line of "beefy men, lean women".