https://www.dailymotion.com/video/x6hu2u0
Overweight girl is hit by a bus and after plastic surgery becomes more attractive. Very exaggerated features (likely cosmetic surgery and makeup from the actress).
You can view the whole movie with no sound on dailymotion. It used to be on youtube with soud but unfortunately got taken down without warning...can only find clips with sound. Pretty basic transformation story either way but the change in appearance and behaviour is still appealing...