Supermodel Bar Refaeli really showed Leonardo DiCaprio what he is missing out on over the weekend, as she was photographed in a sexy bikini. Bar Refaeli did not hold anything back, she wore a purple bikini top and black bottoms In Sardinia earlier today, showing off her enviable figure. Even though bikini babe Bar Refaeli was showing off her sexy body, there was no sign of her new boyfriend David Fisher, as Bar chilled out on a sun lounger and chatted to friends.

Bar Refaeli recently sat down with Vogue Magazine for an interview, saying that her secret to looking so good and staying in shape, is due to her healthy lifestyle. She told Vogue magazine:  'It's really important because looking glamorous and looking sexy comes also from the inside. So if you eat healthy, if you work out, if you keep in shape; also having a sense of humour about life, taking things easy – it's a big part of the way you present yourself.'

Former Miss Teen USA winner Vanessa Minnillo was seen showing off her hot bikini body while on her honey moon with her new husband Nick Lachey. The television personality and Miss Teen USA winner did not hold back when she was tanning in a skimpy string bikini. From what I saw in the pictures, Vanessa Minnillo seems like she is a total bikini babe. Just check out some of the pictures below and see for yourself, then check out Vanessa Minnillo's gallery.

It seems like Nick Lachey and Vanessa Minnillo have a lot of chemistry. Minnillo said in an interview that when she had trouble finding a wedding dress, she turned to Nick, who was a big help. 'I probably had half a dozen fittings and I was just so lost. I finally decided to ask Nick and said, 'What do you want to see me in when you marry me and I become Mrs. Lachey?'. I thought I would get some generic guys' answer but he sat up in bed and told me he loved me with my hair down and wanted me in something traditional but with a modern flair.'

Bikini model Samantha Harris is in the Las Vegas Hot 100 competition hosted by Spy On Vegas, and she needs your help! The naturally hot red head is in the second round of voting and needs your help to advance in the glorious competition. Micro bikini babe Samantha Harris, who owns and runs her own swimwear company that makes all the bikinis she wears, needs you to vote for her in order for her to advance any further.

You can vote for Samantha Harris in the Spy On Vegas Hot 100 competition by clicking here. I can not urge you enough to vote for Samantha in this contest. You can vote once every two hours from now, until the contest ends. The 5'8 Adel, Georgia native whose measurements are 34c, 24, 34 is one hot micro bikini babe and needs your votes. Just check out Samantha Harris's bikini babe gallery and you will see for your self why she deserves to win the Las Vegas Hot 100.