Actress Ashley Tisdale shows off her engagement ring at the 13th Annual InStyle Summer Soiree at Mondrian Los Angeles on August 14, 2013 in West Hollywood, California. Credit: Jon Kopaloff/FilmMagic

Ashley Tisdale is showing off her new bling! The 28-year-old actress stepped out for her very first red carpet since announcing her engagement to fiance Christopher French with her new engagement ring. The pair attended the 2013 InStyle Summer Soiree held at the Mondrian Hotel in West Hollywood together on Wednesday, Aug. 14. Tisdale wore a colorful Clover Canyon dress with pink heels at the event and was all smiles on the red carpet.

This isn't the first time the blonde beauty revealed her new jewelry, either. Tisdale's new ring was spotted when she and her musician fiance were photographed taking a stroll in Los Angeles on Tuesday, Aug. 13.

The newly engaged couple first went public with their relationship in December 2012. French proposed to Tisdale on the 103rd floor of the Empire State Building in New York City on Thursday, Aug. 8.

"He had been planning on it for awhile. I think she knew it was coming but she is so happy," a source told Us Weekly at the time. 

The former High School Musical star also shared her excitement via Twitter. "Best night of my life. We're on top of the world," she wrote.