After a fun filled week of sun, sand, kush, designer swinsuits and flaunting her ridiculously toned hot bod in Hawaii, a fresh faced Rihanna touched down at LAX Airport yesterday Jan 22 in Los Angeles, bra less and all covered up.

The well deserved vacay comes as the 23-yr-old entertainer popularity and success continues to sore.

Along with being the first female artist to receive 2 billion views on VEVO, Rihanna, has three top selling R&B/Hip Hop Singles of 2011 in UK and also the year’s best selling R&B/Hip Hop albums overall.

Also, Rihanna is prepping for her performance at this years Grammy  and her ex-Chris Brown will be there – BUT last night – BOTH were spotted LEAVING the Greystone Manor — a West Hollywood club — separately. Let TMZ tell you the story . . .