Ashley Tisdale and Vanessa Hudgens walk side by side after dining together on Friday afternoon (December 23) in Studio City, Calif. The former HSM costars and BFFs were out and about all day long and have been getting in a lot of girl time over the past week. After lunching, Ashley , 26, headed over to Planet Blue for a little shopping, while Vanessa , 23, hit up yoga class. Earlier over the weekend, Van was spotted with boyfriend Austin Butler at Disneyland! 15+ pics inside of Vanessa and Ashley Like Just Jared Jr. on FB

Ashley Tisdale shows off her knee-high lace boots as she heads out to breakfast in Los Angeles on Friday afternoon (December 23). The 26-year-old actress, who also stopped off at Planet Blue for a bit of shopping, has been a bit under the weather for the past few days. Bed. Movie. Fire place. What could be better? #gettinridofthiscold, Ashley tweeted. PHOTOS: Check out the latest pics of Ashley Tisdale Ashley also uploaded a new video for her fans showing off what she really does on lazy days. 15+ pics inside of Ashley Tisdale Like Just Jared Jr. on FB

Ashley Tisdale shares a laugh with pal Robbie Jones as they leave Joans on Third after lunch in Los Angeles on Wednesday afternoon (December 21). The 26-year-old actress hit up Equinox gym before meeting up with her former Hellcats costar. PHOTOS: Check out the latest pics of Ashley Tisdale Ashley just recently posted a fun fact on her Facebook . xmas week random facta ducks quack doesnt echo, and no one knows why. #getonitscience, she posted. 10+ pics inside of Ashley and Robbie Like Just Jared Jr. on FB

Ashley Tisdale (Bauer Griffin, Chaser) In case there was any question, Ashley Tisdale has come a long way since her High School Musical days. Perhaps to further illustrate that point, the starlet recently strolled through Hollywood in a surprisingly short dress. The crinkled mini made us do a double take, as did her super sexy knee high boots. Although most of her wardrobe is strictly aspirational (yes Birkin bag, that means you), her flirty Chaser dress will only set you back $83. Snag Ashley's Chaser Fitted Crinkle Dress for $83 at United Habit . See Ashley Tisdale's clothing lookbook: Also on StyleBistro: Thrifty Celebrity Shoppers From Kate Middleton to Selena Gomez , these style savvy ladies don't have to spend big bucks to look seriously fabulous. Check out which other celebrities look great on a dime! Related Articles:

Ashley Tisdale shows off her long legs as she leaves Equinox Gym in Los Angeles on Wednesday afternoon (December 21). The 26-year-old actress wore one of Wildfox Couture s tees as she headed back to her car. PHOTOS: Check out the latest pics of Ashley Tisdale Ashley just recently wrapped up filming her guest spot on FOXs Raising Hope and sat down with Access Hollywood to chat about it. Her episode will air this spring. Check out the video below! 10+ pics inside Ashley Tisdale - Dish of Salt Like Just Jared Jr. on FB

Actress Vanessa Hudgens and boyfriend Austin Butler out shopping for a Christmas tree with Ashley Tisdale at Studio City, CA. Afterwards they made a quick stop at Ralph's Supermarket. (FlynetPictures.com) more pics Vanessa Hudgens (FlynetPictures.com) Vanessa Hudgens was in the holiday spirit Monday. The actress, boyfriend Austin Butler , and best friend Ashley Tisdale , were all out in LA looking for a Christmas tree! And, Hudgens showed off her festive red bra in the process. Hudgens wore a white baggy shirt that let her red bra pop out, and covered up with a warm jacket and hat. Tisdale, who's recently single, was in a warm knit cap, sunglasses, and a leather jacket. The gals looked great, and we're sure Mr. Butler wasn't too upset about being seen out with these good lookin' girls. Butler and Hudgens just took their relationship public, when they made out at an airline ticket booth, and they've been cute and cuddly in public since. Tisdale broke up with m...

PA Images / Matt Sayles/AP Ashley Tisdale has been linked to Boys Like Girls rocker Martin Johnson . The two were snapped as they entered an LA club to attend a Robin Thicke concert on Friday, but declined to answer press questions on if they are dating. Johnson and Tisdale were soon joined by friends Jenna Dewan , Channing Tatum and Haylie Duff at the show. Tisdale later tweeted : "With @HaylieK @jennaldewan and@channingtatum watching Robin Thicke. The night has just started :)" The news comes just days after Tisdale split from boyfriend Scott Speer , who she had dated since 2009. Tisdale will guest star in the upcoming Valentine's Day episode of Fox sitcom Raising Hope . Watch a music for Ashley Tisdale's track 'Not Like That' below: