I was reading through Shop Til You Drop, and noticed a gorgeous pair of tights in one of their editorial pages. I never really paid much attention to spotty tights until I saw these white ones by Romance was Born, the only issue is that they are $220 for a pair of tights.Shop Til You Drop

Cheaper version can be found at these places (but they aren't white):
Asos, Wolford, Topshop.