1 When it doubt, play it safe and wear black (a suit or dress work in a pinch). 2  If youâre not the familiar with the couple or their friends, cover all tattoos and remove body piercings if amenable. 3  Donât do anything crazy with your hair, nails or makeup. 4  If itâs a theme wedding, ask your date for some fashion examples.
Cocaine can be detected in urine for 1-4 days after use. How long it remains in the body depends on the amount take, the size and metabolism of the crack abuser, and other factors. High doses of crack cocaine can show up a week later â and in a few very extreme cases, crack might be detected up to 3 weeks later urine.he period crack can be detected in the blood is relatively brief. Itâs typically no longer detectable after about 8 hours after use. In some people, this detection window for crach can be as little as 2 hours, if theyâve taken a smaller dose or have a very fast metabolism.
According to WebMD, the length of time that cocaine will stay in your blood is about 12 hours from the time that you last use it. However, if a drug test is your concern, few people use blood tests to check for cocaine abuse because their ability to check for traces of the drug are limited to a small window.ost people will utilize a urine test because the byproducts of drugs will be in the system for days after use â for cocaine, that means that urine tests can detect cocaine for two or three days after use. Drug tests that test hair to find byproducts can detect cocaine use for several months after you use the drug.