Hmm they are super cute for me but this is just my idea, I don't know pehaps other people think conversely about it. Belly botton piercing looks very sexy and cute, especially black balls and aparats are over-attractive :))) I love piercings on the girls' body because they really seem good and lovely and sexy :))) Plus, I want to have my girlfriend's belly pierced, but she's hesitated about them owing to high pain and piercing-site sore. In generally, piercings look cute on the nipple, clitoral hood, eyebrown and lip. For facial, colorful lif rings and snakebite piercing are gorgeous, if your style is gothic or dark-metalic, you can have your belly or lip pierced as black-piercing aparatus. From my point of view, I like piercing in everywhere, namely there's no matter where she had pierced.
Most guys think it's sexy and it's known worldwide as a sexy piercing, just like tongue and lip piercings. I got one recently and I'm loving it. I don't think any guy would reject you for having your navel pierced.