What to wear under dress that clings to bottom!

[ladylush]

I've got a jersey dress which looks lovely except that it is rather revealing when I look at the rear view (!)It kind of clings to the upper curves of my bottom which would be fine if I was going out but not appropriate for work! So am wondering whether to buy an underwired slip or some kind of shape wear. What do you suggest? Advice gratefully received

M&S microfibre slip - they make everything skim over your body really nicely

Thanks CMOT - I had a look on their site but couldn't find it. Do you know what it's called? Nothing listed as microfibre slip.

this one

I have a couple of these which are good.

Thank you I will have a look for it in my local M+S. Ideally I'd have preferred an underwired one so that I don't have to wear a bra underneath but as long as my buttocks are not on view, I guess I shouldn't be too fussy

Thanks dexter - will bear in mind if the m+s one not quite right.

This one from M&S is underwired.

SPANX...

Yes I saw that one - but I wanted a normal slip (i.e loose fitting below the bust) with an underwired top or is that just too fussy?!!
Spanx - too expensive unfortunately.

I tried a full slip from M+S and a waist slip. The latter was better so I bought that one. Thanks again to everyone who posted