Her above knee length dress that had a sheer plunging panel on a fitted bodice and drop waist full skirt.
The 25-year-od teamed the dress with nude peeptoe heels.
Her medium brown colored hair was styled with a deep side parting and an over the shoulder spiral ponytail.
She wore smoky eye makeup and pink lip gloss. French manicure rounded her looks.
Ashley started her day by sharing her excitement over the DVD signing and start of her TV show Hellcats' new episodes.
"Too excited for today! Sharpays fabulous adventure is finally in stores AND new Hellcats episodes start tonight!!!"
After the DVD signing Tisdale wrote on her twitter:
"Had a great time meeting all the fans tonight at the Grove! Now to Kevin's house for a Hellcats party yaya!!"
Sharpay's Fabulous Adventure is a direct-to video film and High School Musical spin-off starring Ashley Tisdale. The film looks at Sharpay Evans' life after her graduation as she struggles to get a role in a Broadway show.
The film was released as a Blu-ray and DVD combination pack on April 19.
Ashley has posed nude in Allure's annual naked truth feature. She is seen with her back and left side to the camera revealing her left breast partly and a Believe tattoo on her left shoulder blade.