White elations?

I’m planning for my upcoming bachelorette party and instead of cute white dresses i just want to spend the weekend in white athleisure. I’ve been eyeing the white high rise elations and big plus since they’re on sale right now. I have one pair of black elations that I live in for yoga - I’m curious on how opaque / forgiving the white elations are, and if it’s a good idea to purchase. Obviously I’ll wear outside of just my bachelorette but just want to know if it’s actually a realistic item to purchase. Thanks!