Elsebeth Lavold yarn

I want to make “Gladys” from Elsebeth Lavold’s Sunny Side Collection, but I was wondering if I could use Hempathy or Silky Wool instead of Cotton Frappe? Or, has someone made this with a totally different yarn that they would recommend?

Ask ArtLady! She’s an [I]expert[/I] on Elsebeth Lavold!