I'm 26 and worried about basically the same thing. I've done a bit of research and can't find any examples of "hip implants", let alone examples of happy patients with good cosmetic results.
I had some cosmetic surgery about 5 years ago and while it totally dealt with my body image issues with my face and i'd do it again in a heartbeat, I was somewhat surprised at how much it takes out of you. I can say that hip bone work seems like it would be a *hugely* invasive procedure compared to the benefits.
I've heard of quacks who will inject silicone directly into your body in small doses over time (or really bad ones :( who do a lot all at once). In lots of latin american countries "transvestis" (something like the transsexual prostitutes in the us from what I understand), who have a similar problem with "too boyish hips", get injections there during back room procedures. Some people think it looks really great initially, but i've heard horror stories about even the initial results and after a few years the silicone frequently starts to migrate and you've got a disaster on your hands. So that's a no go too.
Butt implants and a boob job aren't what i'm looking for either, I have plenty of ass for a nice profile, it's just the appearance of (no) curves from straight on or behind that I hate. Plus i'd rather not have foreign objects in me. Even a simple common breast aug sounds scary to me since I looked into the 10 and 20 year prognosis on ruptures and internal scarring and whatnot. Ick.
My current "hmmm... Maybe this would work" idea is to have my floating ribs removed.
Here's a plastic surgeon who'll do it and even has before and after pics posted online:
http://www.Aaronstonemd.Com/ribremoval.Sht
m
i really don't like the scars from that procedure, but there are people who do an endoscopic version of rib surgery at
http://www.Spineuniverse.Com/displayarticl
e.Php/article2506.Html
neither of the people at the second link seem to be plastic surgeons, they work on patients with scoliosis, so they might not do it at all because you "aren't sick, just vain" or some ethical thing like that. (i say :p to that.) if they will do it they might not be good at scar management and other things cosmetic surgeons are supposed to be focused on. Shopping around might be possible.
At this point i'm still in the stage where I just day dream and maybe wander the web a bit every so often. I only found this thread via google when I thought it would be good to be sure that "hip implants" if they existed weren't maybe a better idea than rib removal. If I ever do make a decision maybe i'll come back to this forum and post about how and why I made it.
-passing through