Yea, wait a couple weeks before rush. If you highlight too early before then, it'll look fake (I always say it looks like i have spaghetti in my hair... lol). Now would be way too early. They'll be too dull by then. I know what you're feeling. My two friends are getting married in a few weeks, and I'm trying not to get the temptation to highlight too early, especially since it's this HUGE wedding with the groom being a Kappa Sigma and I have like, 4 K-Sig dates... lol