Fans of 7th Heaven may need a second to process these Mackenzie Rosman bikini photos. The former child star is now 23, and all sorts of grown up.

"It must be Christmas, because we're delivering a brand new shoot with 7th Heaven's @Mack_Smack!" the mag tweeted, hyping the September issue.

Posted in: Mackenzie Rosman

Plus-size swimwear is booming of late, and with surveys calling attention to a lacking market, more stores are stepping up to the plate, research indicates.

With the help of plus-size bloggers and shoppers - and gorgeous models like Aussie beauty Robyn Lawley - that void is being filled like never before.

Posted in: Robyn Lawley

A behind-the-scenes video of Kate Upton posing for bikini photos in Antarctica has just been released by Sports Illustrated. And for that, we thank them.

The magazine's annual swimsuit issue itself is a winter staple, but don't forget it's winter on the South Pole right NOW. Wrap your minds around THAT!

Posted in: Kate Upton