less product around the eyes, keep concealer just to dark areas and don't apply it up to the lash line
matte eyeshadows are good. I use a great Louise Yound pallet and Rae Morris has a great youtube video to show how to get a lifted eye to counteract the droop!
natural thicker eyebrows - no harsh lines
something on the waterline - either a nude pencil like Illamsaqua Vow or use something dark, such as navy, teal, grey or brown - this counteracts the redness
bb creams (I use the bobbi brown one and a korean one but the boots one is great too) rather than foundations, whose pigment eventually settles after 5+ hours
concealer around mouth and nose
cream blushers, such as Becca's or Daniel Sandlers
Becca shimmering skin perfector (No 7 do a similar one)
lipliner and MLBB creamy lipsticks and glosses
along with a large dose of acceptance of change and eye bags and wrinkles - can't achieve 30 something skin and besides, it would look weird.