It's finally here, the season 6 finale of "Love Is Blind" is dropping on Netflix ... and TMZ is marking the occasion with a fun guessing game involving the cast.

The reality dating show is all about getting engaged before seeing the other person, and we're adding a little wrinkle ... can you name the "Love Is Blind" contestant in these headless hot shots?!?

As folks who have been watching the show know, there's a bunch of sexy contestants this go around ... we're looking at you, Jessica Vestal. So is Harry Jowsey, but that's so last year!!

Other fan favorites include Amy Cai, Trevor Sova and Drake Carmody ... so there are a few helpful hints for ya.

Also be on the lookout for Clay Gravesande, Laura Dadisman and Brittany Mills ... like we said, there's a lot of talent in this stacked 'LiB' class.

Check out the gallery ... Netflix knows what's up!!!