Ashlee Simpson's Wedding Party: She Wears Feathers, Her Fiancé Wears Coat

Evan Ross and courtesy Ashlee Simpson Ashlee Simpson may choose to get married "right today," but they're sure while they prepare for the special day making the most of the delay. The couple recently celebrated their engagement in an exceedingly lovely (and uniquely elegant) way. The duo noted the celebration in what appeared to be a backyard strung with fairy lights and create with heat lamps, surrounded by family and friends (including Ross's mom Diana, pictured below, and Simpson's sister Jessica, above, who composed on Instagram, "Celebrating my best friend and sister @missbananahammock @ashleesimpsonofficial. I enjoy her so much!"). And as befitting a few with one of the very most unique diamond bands around, their individual model was on full screen. What an incredible wedding celebration with our family members! We gettin' married:) http://t.co/xdQLFerlIk — Ashlee Simpson (@ashleesimpson) March 27, 2014 Simpson, 29, recognized in a flapper-esque magic headband adorned with huge ostrich feathers, a burnout-velvet tunic and extra-long blonde extensions. Ross, 25, donned an oversized short-sleeve fur coat over a whitetop and added earrings permanently measure (start to see the entire clothing under). And Jessica (who recently struck her weight reduction goal) was snapped in an attractive white-and-magic mini that may do double-duty for her own wedding activities. What do you consider of Ross's involvement party dress and Simpson? What did you use to your own engagement party? –Alex Apatoff