I absolutely LOVED this dress, the lace is so comfortable and so flattering.
It can be worn for a formal or casual wedding!
Due to the stretchy fabric this can fit a size smaller or a bit larger!

Here are the measurements:
Bust: 90 cm
Underbust: 78 cm
Waist: 67 cm
Hips: 100 cm
80 cm train

From the Grace Loves Lace website:

The Alexandra is for the woman who is a natural showstopper – she wants to look striking and feminine, sophisticated and effortless. Made for the iconic GLL woman – she has soul, passion, confidence and substance.

The Alexandra gown is all about the beautifully balanced silhouette, which highlights the female shape in an elegant and subtle way. Handmade from soft, stretch French lace and hand cut lace motifs appliqúed on every edge. Beginning with a flattering high neck with a plunging V-neck lining and built in cups, the Alexandra has a daringly low, yet wearable open back, which is secured with a single satin button at the neckline. We love the dramatic fishtail skirt, which has a centre front opening and large back godet, with a stunning 40cm, 80cm or 120cm train. A concealed finger loop is featured on the 80cm and 120cm train. The 120cm train length also provides a bustle to keep you moving and dancing all night.