The former Today Show star took to Instagram in March to post a picture of herself wearing a sparkly red dress with a thigh .

Following Philbin's death at age 88 on Friday, Kathie Lee Gifford's daughter, 26, posted a touching photo to Instagram of the late TV host and Frank on the Live! with Regis and Kathie Lee set.

"He became more and more reliant on Joy as the years went on," Kathie Lee Gifford says of Regis Philbin, who died July 24 Emily Strohm is a Senior Editor at PEOPLE. She has been at PEOPLE for 11 ...