![Rachel Bilson shows off her swimsuit body in plunging backless one-piece in Hawaii | Daily Mail Online Rachel Bilson shows off her swimsuit body in plunging backless one-piece in Hawaii | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/08/19/00/46838783-9906749-Smoldering_Rachel_swept_her_luxurious_curls_up_into_a_high_ponyt-m-14_1629331127733.jpg)
Rachel Bilson shows off her swimsuit body in plunging backless one-piece in Hawaii | Daily Mail Online
![Rachel Bilson rocked a black bikini and showed off her toned abs | The Ultimate Celebrity Bikini Gallery | POPSUGAR Celebrity Photo 139 Rachel Bilson rocked a black bikini and showed off her toned abs | The Ultimate Celebrity Bikini Gallery | POPSUGAR Celebrity Photo 139](https://media1.popsugar-assets.com/files/thumbor/aTKTP5qu1AKl1TuUKahkAtg7PgQ/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2012/12/50/1/192/1922398/6378669d1d6d97ae_FFN_BilsonRachel_Barbados_EXCL_FF11_041112_8972278/i/Rachel-Bilson-rocked-black-bikini-showed-off-her-toned-abs.jpg)
Rachel Bilson rocked a black bikini and showed off her toned abs | The Ultimate Celebrity Bikini Gallery | POPSUGAR Celebrity Photo 139
![Rachel Bilson shows off her swimsuit body in plunging backless one-piece in Hawaii | Daily Mail Online Rachel Bilson shows off her swimsuit body in plunging backless one-piece in Hawaii | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/08/19/00/46838781-9906749-Looking_fab_Rachel_Bilson_showed_off_her_swimsuit_body_while_bas-m-11_1629331017852.jpg)
Rachel Bilson shows off her swimsuit body in plunging backless one-piece in Hawaii | Daily Mail Online
Rachel Bilson wears a bikini on holiday with her boyfriend Hayden Christensen on National Kissing Day - Mirror Online
![Rachel Bilson slips into a tiny bikini on romantic Barbados holiday with Hayden Christensen | Daily Mail Online Rachel Bilson slips into a tiny bikini on romantic Barbados holiday with Hayden Christensen | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/04/16/article-2310056-1954876D000005DC-298_1024x615_large.jpg)