Hello sojahseh81! Congratulations on your wedding planning! I'm actually in Dallas and was a destination wedding bride in Riviera Maya, Mexico last year. I design destination wedding jewelry and hair couture, so if there's anything you need in that department, please let me know! In response to your question about STD's...we sent ours out about 9 months prior. We had mostly friends and family scattered all around the US and knew we needed plenty of time to allow them to plan. We also put together a private Facebook Group page, so that way we could keep up the excitement for everyone when they decided to drag their tails We also talked to friends and family just to get the word out before we sent out STD's...so by the time they received them it wasn't out of the blue. I really think it's all personal preference. I don't think anyone has ever been upset by receiving the news early! Good luck and let me know if you have any questions!