I need help. I am turning 50 (gulp) this year and even though I am still somewhat slender (only a small tummy fat bulge), I still want to dress sexy, but I don't want to be laghed at as the old lady trying to look like a young chick.

I found this really sexy dress at : <a href="store.fastcommerce.com/prod_T...b5.html ">store.fastcommerce.com/prod_T...b5.html </a>

The problem is, that is a really "slinky" knit, and I do have that slight tummy bulge, and with the open back (I have to wear a bra), and even though I am not built on top like the model in the picture (I'm a 34-C), I think I could pull it off, i'm not too saggy - yet.

I tried those stick on bras - they don't work.
Am I too old to dress like this or should I just wear it at home behind closed doors?

Help!