'Bachelorette' Rachel Lindsay Still Extremely Excited to Be Engaged

"Bachelorette" star Rachel Lindsay and her prize/fiancé Bryan Abasolo were letting everyone know they're off the market ... as if we didn't know already!

The still-engaged couple were getting some sun and fun in during a trip to Miami. Lindsay was proudly rocking her FIANCÉ one-piece.

As for Abasolo, he may be one of the few who is having a really, really good 2017.