Place flameless tea lights in the towers and light them up.
For a safer more modern option, check out the latest battery-operated flameless candles such as those made by Candle Impressions.
Even if they don't dig the idea, you can use a collection of tab lights or flameless candles to get your catwalk on.
Glade flameless candles are a great way to enjoy the ambiance and refreshing aromas of scented candles without the safety hazards of open flames.
Flameless candles mimic the flickering glow of a traditional candle, but without the open flame.