Yeah, I even rent for events after baby through sites cause my reg clothes don't fit yet but I refuse to buy bigger. It gives me something to wear when I go out until I can fit them again.
Minefornine.com AWESOME!!!! You rent it for a fraction of the price, and mail it back when you're done. You don't even have to wash it. Free shipping back, they send you a postage-paid bag with the garment they ship to you, and you leave it on your porch for your mailman. I had a ton of events to attend with my last pregnancy and this company saved me! I had the trendiest cocktail dresses for preggies ever!