Rosé is perhaps unique in being the only wine style defined by its colour alone; if you want to learn more about rosé wine, there is Elizabeth Gabay's book "Understanding the Pink Wine Revolution".
If you just want to sip it (and why not?), here are four Virgin pinks wines made from different grapes and in different countries.
Domaine Michel Girard Sancerre Rosé 2018 (£13.99) Pinot Noir rosé from the Loire
De Martino Gallardia Cinsault Rosé 2017 (£10.99) Chilean Cinsault from one of the country's more progressive producers
Mountain View Marlborough Rose 2018 (£11.99) Pinot Noir-meets-Arneis from New Zealand
Solpiantez Spumante Brut Rose Millesimato 2017 (£9.99) Garganega-and-Sangiovese Italian pink fizz