My wedding is a week away

Im really not a big makeup wearer and our budget is less then tiny but I have put together the basic makeup bag including a new no7 fondation, pinky blusher, lip tint, eyebrow colour stuff and eye shadow primer plus eye make up. In the shop the lady said I didnt need any thing else other then lip tint and it looks good, I have tested it a few times and was happy until I took a photo of myself.

I dont know what I can do to stop myself looking so flat, puffy and pink in photos. Plus i seem to rings below your eyes.....Help......
I have some consealers but I dont know how to us it really or if its what I should use.
What can I do any ideas anyone?
Does anyone have any cheap ways to get my makeup photo ready?