Hi. I’m looking for recommendations for shapewear. Size 18, to go under a dress. Something that can be bought online or in a shop (I’m in ireland, in case that affects availability). Thank you all in advance. 
If you've found this page in search of shapewear that has been tried and tested by fellow Mumsnet users, you might find our guide to the best shapewear useful. Hope this helps! MNHQ