Special-effects makeup looks like it takes hours and asteady hand — but with realistic temporary tattoos, you can get a film-worthy wound effect in minutes, with no brushes and no artistic talent required. They're one of the simplest ways to level up a Halloween costume.

Why wound tattoos work
These realistic fake wound tattoo stickers (£4.02) apply with a damp sponge and sit on the skin with surprisingly convincing detail — scratches, scars and gashes that look properly gruesome from a few feet away. They're waterproof too, so they stand up to a warm party room and a bit of dancing. It's currently 10% off until 1 November.
Placement ideas
Neck, collarbone and forearm are the classics — spots that peek out from ordinary clothes and make people do a double-take. Torn clothing sells the effect: a ripped shirt sleeve with a gash tattoo underneath reads instantly. Smudge a little dark eyeshadow around the edges of the tattoo to blend it into the skin.
Make it last the night
Apply to clean, dry skin and give the tattoo a few minutes to set before you dress. The waterproof finish means it won't smudge at the first sign of rain on the way to the party. When the night's over, removal is straightforward — a little warm water and gentle rubbing does the job. Pair your look with the rest of our Halloween collection, and if your four-legged friend is dressing up too, read our tips on keeping dogs settled through the noisy season.