I have green eyes and I'm pretty pale. Never been matched at MAC but I'm guessing I'm an NC15 or 20. I have freckles also.
My favourite shadows are, like everyone mentioned, plummy purples and peachy or reddish browns:
Sketch - great colour but a little dramatic so I use sparingly.
Haux - Soooo gorgeous. Love this in the crease.
Jest - Frosty peachy-pink. Looks good with Haux in the crease.
Soft Brown - My everyday crease colour. Peachy-brown. Probably my favourite MAC shadow because it makes my eyes pop and I can wear it every day, sometimes just with Painterly on the lid.
Honesty - LOVE this on the lid with Soft Brown in the crease. I wear that combo all the time!
Mulch - Nice outer corner/crease colour.
Arena - Nice as a wash or with Mulch in the outer corner.
Those are my favourites!
My fave blush is Tenderling which is basically all I wear now.
I tend to prefer sheer/creamy lipglosses so my favourite is Fulfilled plushglass (sheer coral pink). I also like Live and Dye from Brunette Blonde Redhead.
Hope that helps!