Why don't you practise and post FOTD's so that you can get feedback on your skills. I don't think you should bother hiring someone to do your makeup if you're on Specktra and have the benefit of all this great advice! And you may be over-critical of yourself...by posting looks you can see how it would translate on camera.

I might suggest staying away from the heavy foundation- you have good skin and you don't want it to look cakey on camera. Go for concealer and a light coverage foundation, but take test shots yourself in different types of lighting to see the colour of your foundation in pictures, cos you may be surprised!