hair colour - Maybe, why not?
hair style - Sounds good
teeth whitened - Not so sure, often looks overwhite and fake in photos
lip filler - NO, lips are fine as they are
tanned skin - Aren't you tanned enough already? Any more will look bad
Hair colour and style can be fixed later, a pouting fish look can't.
Becki, please do not do the lip filler. I know you are too young to listen to Radio 4 on a regular basis but please listen to the this interview by Eddie Meir of a woman who had lip filler and it ruined her life. BBC Radio 4, PM programme for 24 April. http://www.bbc.co.uk/programmes/b01s0dkr The interview starts at 36 mins. There are calls to ban such procedures because they are unregulated, risky and unnecessary.
I am currently recovering from major abdominal surgery for a life-threatening condition. I had no realistic choice. But never subject yourself to invasive procedures when you are not ill or in danger of becoming ill.
You are beautiful as you are. I would work with you but you do not work to my levels, unfortunately.