Cara Delevingne Shows Off Her Beach Body During Vacation In Barbados

So that's how models celebrate Christmas!

"It" girl Cara Delevigne showed off her beach body while enjoying the sun and sand in Barbados on Thursday.

The 21-year-old model is currently on a vacation with her family in Heron Bay, Barbados -- and it looks the pale beauty is really soaking up the island sun! During the beach holiday, Cara wore two different bikinis and a covered up her fair skin with an overized Chanel t-shirt.

Cara's body has been making headlines this week and so has her tongue. On Thursday, tongued-out twerker Miley Cyrus posted a scandalous pic of herself and the model touching tongues as a graphic rainbow appears over them.

We're not sure if this is what Judy Garland meant when she crooned about, "Somewhere over the rainbow ..."

Miley wrote along with the racy pic, "LOVE!!!!!We finally got the filmed developed Mush,"

The "Wrecking Ball" singer's changed her hair since then -- so we know the pic is at least a few weeks old -- but we guess Miley just had to post it. Nothing like a post-Christmas lick pic to beat those holiday blues!