Hi, cheek fillers give added volume to create a fuller face. We recommend Juvederm for cheek fillers. You can read more about it on this Beauty Fix Med Spa blog: Meet Voluma, the New Anti-Aging Superhero
In short, it's FDA approved and perfect for the check area.
For the lips we recommend a different type of Juverderm filler which can be found here. In this blog we give Billy Idol a skin makeover and he has very thin lips like yours. We discuss the best filler to plump up the lips to give a sexier pout: Celebrity Skin Fixes: Billy Idol
If you really dislike the nose, we suggest changing it! The nose is one of the most prominent features on the face and the first thing people notice. At Body Cosmetica, they have board certified plastic surgeons with fantastic before and afters who have extensive experience when it comes to rhinoplasty. Take look at the website here and feel free to contact for a fews consultation: http://www.bodycosmetica.com