Pictures of Rachel Bilson Showing Her Toned Tummy in Denim Shorts

Rachel Bilson Bares Her Bronzed Abs From Bikini Beach Time

Rachel Bilson showed off her freshly acquired tan in a tummy-baring red top while running errands in LA yesterday — get her look now! Rachel spent last weekend sporting many bikinis on vacation in Hawaii with her family, and now she's back to taking care of business at home. Rachel hasn't yet spoken out about her split with fiance Hayden Christensen, but this week she hopefully had a blast celebrating her 29th birthday! Professionally, Rachel's always focused on fashion, but we also love Buzz's sneak peek pictures of her return to HIMYM!

To see more photos of Rachel in LA, just read more.