Her 1.5 million Instagram fans were treated to a couple of professional pics from the big day marrying her childhood sweetheart Josh Miller.
And the 25-year-old wasted no time adopting his name, changing her Insta profile to Stephanie Miller.
"So so so so happy," she wrote.
"Yesterday was hands down the best night of our lives and we're so so so incredibly happy."
Smith's "dream" dress was designed by One Day Bridal before she changed into a more casual number, teamed with white sneakers.
Her business partner of Keep it Cleaner Laura Henshaw posted a stunning photo of the bride and her phenomenal abs.
Her new husband shared a romantic post the night before the wedding.
"Last night I said goodnight to my fiance before she left for bed!," he wrote accompanied by a black and white photo.
"Today I'll see my beautiful wife walk down the aisle! Right where I asked her to marry me exactly 1 year ago today! I honestly am the worlds happiest man right now and cannot wait to share this special day with Steph and our family and friends!"