Tights and shape wear

[skunkrat]

I want something that will hold me in - but needs to be comfortable as will be in it all day and night....

Any recommendations and shapewear or shaping tights???

Help me!

I bought some M&S bodyshaper 100 denier tights (about £9, I think) a couple of weeks ago. They definitely made a difference shape-wise, but the tights themselves are very shiny, which is not my preferred look.
They claim to reduce cellulite, but I’m skeptical about that...