Of course you can! "Engaged" means that you are planning to marry someone. You can plan to re-marry even though you are married to someone else.
Answer:
Engagement is just a promise or statement of intent. It has no real legal standing or requirement. It would, however, be good to let the "intended" know that you're waiting for the divorce. If being engaged shows an intent to enter into a contract. Then (where polygamy is illegal) you are also showing wilful intent to breach your current contract of marriage to the person you are currently married to if you have not filed for divorce. I am sure this would have legal implications on financial settlements and child custody arrangements.
There are also etiquette questions about announcing an engagement before a divorce is final. It might be considered rather tacky to announce you are engaged to someone else while still married to a current spouse.
Technically yes. It is illegal to be married to two people (that is bigamy). And the fact that you have been legally separated, although a distinct legal status, means that you are STILL MARRIED. You are able to get engaged (because you are technically single) but you should be aware that being separated is not being divorced.
Yes, you are still married.
You probably can, but I don't think you should jump into anything that quickly.
They are still married, but have been separated for ages.
yes he is still legally married but is legally separated
They are currently engaged, as of March 2012.
it is still mrs
No, he is still married to Elin.
Yes, but separated.
Yes, but separated.
Yes. I think he is separated but still legally married.
She is still engaged to Gianluca Reina as of June 2008.