Antonia "Toya" Carter's BIG DAY finally came and went.  She and fiance' Mickey "Memphitz" Wright wed Saturday night in a beautiful ceremony in Atlanta in front of several of their celebrity friends and family. Even her ex-husband Lil Wayne tweeted well wishes to the couple.

Pics of Toya's good friends Lauren London, Kandi Burruss, Nivea, Monica, Tamar Braxton, and more partying the night away, plus a few insider deets, when you read on....

Toya sparkled it up in her reception dress--but is keeping pics of her wedding dress under wraps...for now.  Her girl and "ATL Housewife" Kandi snapped this pic of all the ladies--Rasheeda, Kandi, Toya, Nivea, Lauren (Did she really wear white/off-white to a wedding? Or is that "blush" colored?), and Tamar Braxton--partying at the reception as we type.

Toya's former "Tiny & Toya" co-star Tiny served as Matron of Honor and Polow Da Don and more were also in attendance.  And singer Kelly Price sang as Toya walked down the aisle.

Fab chick Monica was there in this sexy pink dress, and she snapped a cute pic with her own hubby Shannon Brown.

Monica tweeted: @antoniacarter u looked simply stunning. No words.... Beyond Beautiful.

Toya's daughter Reginae, who she shares with her ex-husband Lil Wayne, tweeted: Omg .... I'm sooo happy for my mommy!!

Lil Wayne tweeted: Hat's off to Toya and Memphis,best wishes.

Tiny tweeted: Had a wonderful time @ my lil sis @antoniacarter big day! Her & @memphitz looked Amazing! I love them & wish all the best..Happy Fathers Day

By the way, Lloyd rocked an impromptu (according to Polow da Don) performance of his song "Cupid" for the newlyweds after the ceremony.  Sweet!

Toya tweeted that she's "as ready as [I'm] gonna be" when she was asked several days ago if she was ready for her big day.  And she went on a self-inflicted twitter break last Wednesday stating she needed some time to herself.  And now it's a done deal.

CONGRATS TO THE NEWLYWEDS!

Now about that name change....