List of things that make you look less frumpy:
good teeth- visit dental hygienist regularly, take calcium supplements. If you have missing teeth consider cosmetic dental surgery.
Healthy hair or great wig
Get colours done- don’t wear too much black, it can be ageing
Lose weight- being overweight makes you look more frumpy. Aim is to be slim or curvy( not the modern day definition of curvy aka fat). You should aim to be Beyoncé, JLo curvy.
Exercise-,in particular weight bearing exercise.
One thing I will say is that some women can bulk up if they use heavy weights , despite what some posters have said .I am testament to this, which is why I tend not to use heavy weights. It depends on one’s body type.
Power walking is great exercise when one reaches middle age. If done regularly can tone your legs, stomach and behind. Running is not great for the knees
Callanetics/yoga - brilliant for posture
Btw, agree with those who say that statement scarves can age you.
Wear makeup- I don’t care how beautiful a woman is, when you get older you need a bit of slap. I am not saying that it should be applied with a trowel .
Not too much botox
Confidence- fake it until you make it.