1.To make a permanent smile by lifting Mouth corner
The surgery lifts either of the sides or both sides to have an apparent permanent smile on face .
2.Slitting the tongue to get 2 tongues
Humans, normally have one tongue but there is a possible surgery to slit your tongue and make it two.
3. Eyebrow tattoo
This is actually useful to get rid of regular sittings in beauty parlours.
This is especially for lazy dudes who just wish to get the machine as Steve Roger (Chris Evans) got in Captain America
5.Belly button surgery
Belly buttons are of 2 types innie and an outie. People do not prefer their outie belly button and hence tuck it in.
Liposuction means removing extra fat from a particular area through suction. In this, removing from toe.