I'm this pale/paler and brunette- I find autumn winter makeup so much easier than the summer which is a nightmare.
Go to changes for me are to switch to a brown, brown/black or auberginey brown (if you can find one) shade eyeliner for tight lining the upper waterline and smudging out the lower.
Any pale or neutral nude lipstick just doesn't work for me, I need the colour from something more plummy or rosey, but still fairly sheer which makes me look healthier.
What makes the biggest difference is blusher, without it my face looks flat and I look unwell. I use a medium warm pink cream blusher then set with a powder blush and use a bit of cream highlighter on the top of my cheekbones. Haven't yet found any bronzer that works on my skin tone so it's all about the blush for me, I look for neutral/brown tones in it to get the colour in my face.
If I wear eyeshadow I either buff in browns with a bit of pink or orange but mostly just use a neutrals or creamy shades, never anything heavy and usually just to extend my eyeline out a bit.
All I do otherwise is my brows, making sure they are a good colour match, not too dark, and I set them brushing upwards to open up my eyes.
This is an essay but foundation wise I just bought a £5 foundation from Primark in 'porcelain' - it's bloody brilliant and a good colour match. Usually use a mixture of Lancome Teint Idole, It cosmetics CC and a No. 7 foundation but i prefer it to any of those! It's the Matte one in the glass bottle. No pump but I'll let it slide for £5.