Alissa is the daughter of Janet Grey, Brazil, and the late Michael Grey. Christopher is the son of James and Alice Romas, Brazil.
The bride wore a strapless, beaded lace, trumpet style gown with a sweep train by designer Oleg Cassini.
The Maid of Honor was Amanda Stewart, friend of the bride. The Best Man was Casey Stump, friend of the groom.
The bridesmaids were Courtney Harasymowycz and Erin Kelly, friends of the bride, and Jill Bennett, cousin of the bride. The groomsmen were Kristopher Pugh, friend of the groom, Matthew Romas and Brandon Romas, brothers of the groom.
Clint Grey, brother of the bride, Michael Sproul and Jacob Stearley, friends of the groom were ushers. The program attendant was Jessica Hagan and the guest register attendant was Jaleen Royer.
A dinner and dance reception followed at the Country Club of Terre Haute.
The bride is a graduate of Purdue University and is employed by Eli Lilly and Company in Indianapolis.
The groom is a graduate of Indiana University School of Dentistry and is the proprietor of Romas Family Dental in Zionsville.
The couple enjoyed a long honeymoon in Costa Rica and reside in the Indianapolis area.