she still went by the name of Beauty – её все так же называли «Красавица»
they were great fortunes – они были богатыми
All at once – Неожиданно
for they had lovers, who they were sure would be glad to have them, though they had no fortune – поскольку у них есть возлюбленные, которые не оставят их, несмотря на их бедность
was sadly grieved at the loss of her fortune – сильно горевала о потере благосостояния