Emma donned a Monique Lhuillier gown with a chic blazer over her shoulders, while holding hands with her best friend Cade.
In the name of love? Bebe rocked a strapless blue dress for the party.
Ashlee Simpson's hubby was seen stepping out of a car on the way to Paris' wedding.
The former American Idol judge waved to fans while attending the big event.
The Halloween star and her real estate mogul husband arrived together to celebrate Paris and Carter's nuptials.
Paris' dad had a smile on his face as he prepared to watch his daughter tie the knot.
The mother of the bride wore a traditional frock for the buzzy affair.
Christine, a socialite best known from the Netflix show Bling Empire, arrived in a rosy gown for the wedding in Bel-Air.
The fashion designer, who had a hand in the big day, chose an emerald green ensemble for the "I dos."