article-2164478-460.jpg Look at that body!

Emmy Rossum is used to showing off her fab figure in racy scenes on Shameless, so it's not surprising she would have no problem uploading this sexy bikini pic to her Instagram account!

The 25-year-old actress took advantage of the sunny California weather with a swimming session in her backyard pool, and snapped herself doing a silly pose in a flirty, floral bikini.

The brunette beauty is dating her show co-star Jacob Tyler More, but if she was single we think some of Hollywood's hottest hunks would be jumping at the chance to romance her!