The blonde beauty is ''excited'' about her solo work but admits she longs for the days of going out on stage with her bandmates.
Asked if she misses the group, she said: ''Yeah, I do. I miss the girls and our special moments and being on stage with them.
''But I'm really excited, my second single is coming up and it's called 'Woman Up'. So that's really eciting.''
Ashley, 32, has relocated from the US to Britian and says living in London has given her more inspiration.
She told OK! magazine: ''I think coming over to Britain has made me more inspired - I love fashion and looks and putting together outfits. I love the uniqueness of everything in London.
''There is an electricity of people and fashion and culture and I'm inspired by that.''
Ashley has been busy working hard recently and is desperate to go on holiday.
She said: ''I want to go to Ibiza because I have never done it properly, but I just don't know when I'm going to get there. I'm trying to plan something.''