Rihanna in Hawaii – photo via mforde11

Rihanna jetted off to Hawaii to celebrate her 25th birthday with her pals the other day. Her best friend Melissa Forde posted this photo of Rihanna wearing a Lovin You Is Fun Bikini ($173.00) from Beach Bunny Swimwear.

photo posted by Melissa Marie Green on instagram

Melissa Marie Green wears the “Kimmy” Double Chain Necklace ($18.00) and “Serena” Gold Chunky Bracelet ($8.00) from Wrapped In Gold.

photo posted by Rena Lovelis on instagram

Nia Lovelis wore the You Me At Six Fireworks White Women’s Tee (£20.00) which has their lyrics “I was your boat, you were my sea, Together we’d float to delicately…”

photo posted by Ash Costello on instagram

Ash Costello wears the Royal Bones Festival Skull Hi-Lo Dress from Hot Topic ($44.50). Recently she has been experimenting with retro makeup and hairstyles like victory rolls and curled bangs — I’m a big fan!

Rihanna’s 25th Birthday Party – photo by: rihannalounge

Rihanna poses for friends at her birthday party in Hawaii. She wore the Finders Keepers Friend of Mine Playsuit ($118.00). You can find similar rompers for $69.00 at Nasty Gal or $29.50 at Ecstatic Summer.

Ellie Goulding filming her VEVO GO Show in Los Angeles, CA on October 20, 2012 – youtube

Ellie Goulding wore the Church Print Leggings from KTZ (£121.00) with a black t-shirt for an acoustic performance. She also wore them at a concert with the matching biker jacket (not available online).

photo posted by Krewella on instagram

Jahan Yousaf wears the DimePiece Designs One Size Fits All Crop Top Tee ($19.99), a basic tee with the brand’s name written across the chest.

photo posted by Sherri DuPree-Bemis on instagram

Sherri DuPree-Bemis wears a Ladies Batman Print Long-Sleeve Denim Shirt in light blue denim from eBay ($37.19).

photo posted by JoJo on instagram

JoJo wore a Red “L&L” Crew-Neck Sweatshirt from Lavan Lamar ($60.00) with red leather-look skinny jeans from Zara (sold out). You can get a similar look with Bisou Bisou Coated Jeans ($14.00), a Columbia Benton Springs Vest ($39.99), and Qupid Gaze-311 Booties ($44.95).

photo posted by Kitty Pryde on tumblr

“Okay Cupid” rapper Kitty Pryde wears the Doll Cult Leader Noir Cropped Tee from Nikki Lipstick ($25.00).