![The gown worn by Hermione Granger (Emma Watson) during the evening organised by Slughorn in Harry Potter and the half-blood prince | Spotern The gown worn by Hermione Granger (Emma Watson) during the evening organised by Slughorn in Harry Potter and the half-blood prince | Spotern](https://medias.spotern.com/products/w310/151/151784-1565168661.jpg)
The gown worn by Hermione Granger (Emma Watson) during the evening organised by Slughorn in Harry Potter and the half-blood prince | Spotern
![Wizarding World on Twitter: "What claims to fame or special skill do you have that would make Slughorn want to invite you into the Slug Club Christmas party? https://t.co/bW2gJjyvvf" / Twitter Wizarding World on Twitter: "What claims to fame or special skill do you have that would make Slughorn want to invite you into the Slug Club Christmas party? https://t.co/bW2gJjyvvf" / Twitter](https://pbs.twimg.com/media/EpsWUOtXcAI2_Ng.jpg)
Wizarding World on Twitter: "What claims to fame or special skill do you have that would make Slughorn want to invite you into the Slug Club Christmas party? https://t.co/bW2gJjyvvf" / Twitter
![MuggleNet: #1 Wizarding World Resource Since 1999 on Twitter: "#TriviaTuesday Who did Hermione take to Slughorn's Christmas party? https://t.co/v7hSECRhHb" / Twitter MuggleNet: #1 Wizarding World Resource Since 1999 on Twitter: "#TriviaTuesday Who did Hermione take to Slughorn's Christmas party? https://t.co/v7hSECRhHb" / Twitter](https://pbs.twimg.com/media/Cpa2hSvVUAA7Vo1.jpg)