Rihanna, who is known for appearing in public in skimpy outfits and for flaunting her hot body, was pretty in pink at her friend's wedding yesterday.

Before the wedding ceremony, she posted a tribute to her friends saying;"#davis420wedding I can't believe this day is finally upon us!!!!! I'm so happy and so proud to see my big sis @jennnrosales and my big bro @the_aa become one today!!! "

The singer managed to keep the attention on the bride by being demure in a pretty lilac floor-length gown with white flowers.

Though toned down, the 27 year old still looked gorgeous with her current red hair piled up.

She showed love and support for her friend, the bride, by posting the wedding pictures on her instagram page.

Check out photos from the wedding above.