The ex-Corrie star wore a crown and sceptre for a set of images in this week's Closer.
Flanagan said that her style icon is the Duchess of Cambridge, adding: "I think she's the most beautiful woman in the world - she always looks immaculate and pure class."
Of living in Wales with her Swansea City footballer boyfriend Scott Sinclair, she added: "I've got two rooms full of clothes - I've taken over the house, but Scott doesn't mind!"
Flanagan admitted to buying a lot of lingerie, saying: "I spent £200 in Boux Avenue recently!
"Their underwear is seriously stunning - I got an amazing leopard-print set. Scott loves it!"
The full photoshoot appears in this week's Closer magazine, on sale now (Tuesday).
Earlier this month, Flanagan was named the 47th sexiest woman in FHM's 100 list.